Jump to content

  • Log In with Google      Sign In   
  • Create Account

#ActualNUCLEAR RABBIT

Posted 23 April 2014 - 01:50 PM

Hello, I am writing a program that takes a sentence and tranforms that sentence into the morse code equivalent. Problem is, when I print the text after the convertion, all the letters after the 1st letter are the same morse code symbol, instead of the correct letter equivalent :/ I been looking over my code trying to see why this is happening, but I cannot see what the problem can be! Can anyone please help me see what I am doing wrong? I'd surely appreciate any help! ohmy.png

#include <stdio.h>
#include <string.h>
#include <ctype.h>

#define LETTERS 26
#define NUMBERS 10

void convertToLower(char * sPtr);

int main(int argc, const char * argv[])
{
    // Morse Code 0-9
    //char * num_codes[] = {"-----", "----.", "---..", "--...", "-....", ".....", "....-", "...--", "..---", ".----"};
    // Morse Code A-Z
    char * alp_codes[] = {".-", "-...", "-.-.", "-..", ".", "..-.", "--.", "....", "..", ".---", "-.-", ".-..", "--", "-.", "---", ".--.", "--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-", "-.--", "--.."};
    // A-Z
    const char searchKey[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
    
    // string variables & attributes
    char random_text[] = "abcd";
    char * txtPtr = random_text;
    int text_size = sizeof(random_text)/sizeof(random_text[0]);
    char * morse_code[text_size];
    int alp_index;
    
    convertToLower(random_text);
    
    // seaches for the searchKey in the txt and
    // converts that character of random_txt to the alp_code
    for(int h = 0; h < text_size; h++)
    {
        for(int i = 0; i < LETTERS; i++)
        {
            txtPtr = strchr(txtPtr, searchKey[i]);
            alp_index = (int)(txtPtr - random_text);
            
            if(txtPtr != NULL)
            {
                txtPtr++;
                morse_code[h] = alp_codes[alp_index];
                break;
            }
        
            txtPtr = random_text;
        }
    }
    
    // prints morse code
    for(int i = 0; i < text_size-1; i++)
    {
        printf("%s | ", morse_code[i]);
    }
    
    return 0;
}

//----------------------------------------------------------------------------------------
//  FUNCTION DEFINITIONS

void convertToLower(char *sPtr)
{
    while(*sPtr != '\0')
    {
        *sPtr = tolower(*sPtr);
        *sPtr++;
    }
}

#5NUCLEAR RABBIT

Posted 23 April 2014 - 01:34 PM

Hello, I am writing a program that takes a sentence and tranforms that sentence into the morse code equivalent. Problem is, when I print the text after the convertion, all the letters after the 1st letter are the same morse code symbol, instead of the correct letter equivalent :/ I been looking over my code trying to see why this is happening, but I cannot see what the problem can be! Can anyone please help me see what I am doing wrong? I'd surely appreciate any help! ohmy.png

#include <stdio.h>
#include <string.h>
#include <ctype.h>

#define LETTERS 26
#define NUMBERS 10

void convertToLower(char * sPtr);

int main(int argc, const char * argv[])
{
    // Morse Code 0-9
    //char * num_codes[] = {"-----", "----.", "---..", "--...", "-....", ".....", "....-", "...--", "..---", ".----"};
    // Morse Code A-Z
    char * alp_codes[] = {".-", "-...", "-.-.", "-..", ".", "..-.", "--.", "....", "..", ".---", "-.-", ".-..", "--", "-.", "---", ".--.", "--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-", "-.--", "--.."};
    // A-Z
    const char searchKey[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
    
    // string variables & attributes
    char random_text[] = "abcd";
    char * txtPtr = random_text;
    int text_size = sizeof(random_text)/sizeof(random_text[0]);
    char * morse_code[text_size];
    int alp_index;
    
    convertToLower(random_text);
    
    // seaches for the searchKey in the txt and
    // converts that character of random_txt to the alp_code
    for(int h = 0; h < text_size; h++)
    {
        for(int i = 0; i < LETTERS; i++)
        {
            txtPtr = strchr(txtPtr, searchKey[i]);
            alp_index = (int)(txtPtr - random_text);
            
            if(txtPtr != NULL)
            {
                txtPtr++;
                morse_code[h] = alp_codes[alp_index];
                break;
            }
        
            txtPtr = random_text;
        }
    }
    
    // prints morse code
    for(int i = 0; i < text_size-1; i++)
    {
        printf("%s | ", morse_code[i]);
    }
    
    return 0;
}

//----------------------------------------------------------------------------------------
//  FUNCTION DEFINITIONS

void convertToLower(char *sPtr)
{
    while(*sPtr != '\0')
    {
        *sPtr = tolower(*sPtr);
        *sPtr++;
    }
}

#4NUCLEAR RABBIT

Posted 23 April 2014 - 01:31 PM

Hello, I am writing a program that takes a sentence and tranforms that sentence into the morse code equivalent. Problem is, when I print the text after the convertion, all the letters after the 2nd letter are the same morse code symbol, instead of the correct letter equivalent :/ I been looking over my code trying to see why this is happening, but I cannot see what the problem can be! Can anyone please help me see what I am doing wrong? I'd surely appreciate any help! ohmy.png

#include <stdio.h>
#include <string.h>
#include <ctype.h>

#define LETTERS 26
#define NUMBERS 10

void convertToLower(char * sPtr);

int main(int argc, const char * argv[])
{
    // Morse Code 0-9
    //char * num_codes[] = {"-----", "----.", "---..", "--...", "-....", ".....", "....-", "...--", "..---", ".----"};
    // Morse Code A-Z
    char * alp_codes[] = {".-", "-...", "-.-.", "-..", ".", "..-.", "--.", "....", "..", ".---", "-.-", ".-..", "--", "-.", "---", ".--.", "--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-", "-.--", "--.."};
    // A-Z
    const char searchKey[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
    
    // string variables & attributes
    char random_text[] = "abcd";
    char * txtPtr = random_text;
    int text_size = sizeof(random_text)/sizeof(random_text[0]);
    char * morse_code[text_size];
    int alp_index;
    
    convertToLower(random_text);
    
    // seaches for the searchKey in the txt and
    // converts that character of random_txt to the alp_code
    for(int h = 0; h < text_size; h++)
    {
        for(int i = 0; i < LETTERS; i++)
        {
            txtPtr = strchr(txtPtr, searchKey[i]);
            alp_index = (int)(txtPtr - random_text);
            
            if(txtPtr != NULL)
            {
                txtPtr++;
                morse_code[h] = alp_codes[alp_index];
                break;
            }
        
            txtPtr = random_text;
        }
    }
    
    // prints morse code
    for(int i = 0; i < text_size-1; i++)
    {
        printf("%s | ", morse_code[i]);
    }
    
    return 0;
}

//----------------------------------------------------------------------------------------
//  FUNCTION DEFINITIONS

void convertToLower(char *sPtr)
{
    while(*sPtr != '\0')
    {
        *sPtr = tolower(*sPtr);
        *sPtr++;
    }
}

#3NUCLEAR RABBIT

Posted 23 April 2014 - 01:29 PM

Hello, I am writing a program that takes a sentence and tranforms that sentence into the morse code equivalent. Problem is, when I print the text after the convertion, all the letters after the first letter are the same morse code, instead of the correct letter equivalent :/ I been looking over my code trying to see why this is happening, but I cannot see what the problem can be! Can anyone please help me see what I am doing wrong? I'd surely appreciate any help! ohmy.png

#include <stdio.h>
#include <string.h>
#include <ctype.h>

#define LETTERS 26
#define NUMBERS 10

void convertToLower(char * sPtr);

int main(int argc, const char * argv[])
{
    // Morse Code 0-9
    //char * num_codes[] = {"-----", "----.", "---..", "--...", "-....", ".....", "....-", "...--", "..---", ".----"};
    // Morse Code A-Z
    char * alp_codes[] = {".-", "-...", "-.-.", "-..", ".", "..-.", "--.", "....", "..", ".---", "-.-", ".-..", "--", "-.", "---", ".--.", "--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-", "-.--", "--.."};
    // A-Z
    const char searchKey[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
    
    // string variables & attributes
    char random_text[] = "abcd";
    char * txtPtr = random_text;
    int text_size = sizeof(random_text)/sizeof(random_text[0]);
    char * morse_code[text_size];
    int alp_index;
    
    convertToLower(random_text);
    
    // seaches for the searchKey in the txt and
    // converts that character of random_txt to the alp_code
    for(int h = 0; h < text_size; h++)
    {
        for(int i = 0; i < LETTERS; i++)
        {
            txtPtr = strchr(txtPtr, searchKey[i]);
            alp_index = (int)(txtPtr - random_text);
            
            if(txtPtr != NULL)
            {
                txtPtr++;
                morse_code[h] = alp_codes[alp_index];
                break;
            }
        
            txtPtr = random_text;
        }
    }
    
    // prints morse code
    for(int i = 0; i < text_size-1; i++)
    {
        printf("%s | ", morse_code[i]);
    }
    
    return 0;
}

//----------------------------------------------------------------------------------------
//  FUNCTION DEFINITIONS

void convertToLower(char *sPtr)
{
    while(*sPtr != '\0')
    {
        *sPtr = tolower(*sPtr);
        *sPtr++;
    }
}

#2NUCLEAR RABBIT

Posted 23 April 2014 - 01:29 PM

Hello, I am writing a program that takes a sentence and tranforms that sentence into the morse code equivalent. Problem is, when I print the text after the convertion, all the letters were changed to the 'a' morse code string, instead of the correct letter equivalent :/ I been looking over my code trying to see why this is happening, but I cannot see what the problem can be! Can anyone please help me see what I am doing wrong? I'd surely appreciate any help! ohmy.png

#include <stdio.h>
#include <string.h>
#include <ctype.h>

#define LETTERS 26
#define NUMBERS 10

void convertToLower(char * sPtr);

int main(int argc, const char * argv[])
{
    // Morse Code 0-9
    //char * num_codes[] = {"-----", "----.", "---..", "--...", "-....", ".....", "....-", "...--", "..---", ".----"};
    // Morse Code A-Z
    char * alp_codes[] = {".-", "-...", "-.-.", "-..", ".", "..-.", "--.", "....", "..", ".---", "-.-", ".-..", "--", "-.", "---", ".--.", "--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-", "-.--", "--.."};
    // A-Z
    const char searchKey[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
    
    // string variables & attributes
    char random_text[] = "abcd";
    char * txtPtr = random_text;
    int text_size = sizeof(random_text)/sizeof(random_text[0]);
    char * morse_code[text_size];
    int alp_index;
    
    convertToLower(random_text);
    
    // seaches for the searchKey in the txt and
    // converts that character of random_txt to the alp_code
    for(int h = 0; h < text_size; h++)
    {
        for(int i = 0; i < LETTERS; i++)
        {
            txtPtr = strchr(txtPtr, searchKey[i]);
            alp_index = (int)(txtPtr - random_text);
            
            if(txtPtr != NULL)
            {
                txtPtr++;
                morse_code[h] = alp_codes[alp_index];
                break;
            }
        
            txtPtr = random_text;
        }
    }
    
    // prints morse code
    for(int i = 0; i < text_size-1; i++)
    {
        printf("%s | ", morse_code[i]);
    }
    
    return 0;
}

//----------------------------------------------------------------------------------------
//  FUNCTION DEFINITIONS

void convertToLower(char *sPtr)
{
    while(*sPtr != '\0')
    {
        *sPtr = tolower(*sPtr);
        *sPtr++;
    }
}

#1NUCLEAR RABBIT

Posted 23 April 2014 - 01:22 PM

Hello, I am writing a program that takes a sentence and tranforms that sentence into the morse code equivalent. Problem is, when I print the text after the convertion, all the letters were changed to the 'a' morse code string, instead of the correct letter equivalent :/ I been looking over my code trying to see why this is happening, but I cannot see what the problem can be! Can anyone please help me see what I am doing wrong? I'd surely appreciate any help! :o

#include <stdio.h>
#include <string.h>
#include <ctype.h>

#define LETTERS 26
#define NUMBERS 10

void convertToLower(char * sPtr);

int main(int argc, const char * argv[])
{
    // Morse Code 0-9
    //char * num_codes[] = {"-----", "----.", "---..", "--...", "-....", ".....", "....-", "...--", "..---", ".----"};
    // Morse Code A-Z
    char * alp_codes[] = {".-", "-...", "-.-.", "-..", ".", "..-.", "--.", "....", "..", ".---", "-.-", ".-..", "--", "-.", "---", ".--.", "--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-", "-.--", "--.."};
    // A-Z
    const char searchKey[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};
    
    // string variables & attributes
    char random_text[] = "Apples To Apples";
    char * txtPtr = random_text;
    int text_size = sizeof(random_text)/sizeof(random_text[0]);
    char * morse_code[text_size];
    int alp_index;
    
    convertToLower(random_text);
    
    // seaches for the searchKey in the txt and
    // converts that character of random_txt to the alp_code
    for(int h = 0; h < text_size; h++)
    {
        for(int i = 0; i < LETTERS; i++)
        {
            txtPtr = strchr(txtPtr, searchKey[i]);
            alp_index = (int)(txtPtr - random_text);
            
            if(txtPtr != NULL)
            {
                txtPtr++;
                morse_code[h] = alp_codes[alp_index];
            }
        
            txtPtr = random_text;
        }
    }
    
    // prints morse code
    for(int i = 0; i < text_size; i++)
    {
        printf("%s", morse_code[i]);
    }
    
    return 0;
}

//----------------------------------------------------------------------------------------
//  FUNCTION DEFINITIONS

void convertToLower(char *sPtr)
{
    while(*sPtr != '\0')
    {
        *sPtr = tolower(*sPtr);
        *sPtr++;
    }
}

PARTNERS