#include <iostream>
#include <stdlib.h>
enum SCREEN {
SCREENW = 80,
SCREENH = 24
};
void screenfill(int h=SCREENH, int w=SCREENW, int c=1){
int array[h][w];
for(int i=0; i <= w; i++ )
cout << (array[h] = c) ;
for(int J=0; J <= h; J++ )
cout << (array[J][w] = c);
screenfill((h-1),(w-1),c);
}
int main()
{
system("cls");
screenfill( (SCREENH-1) , (SCREENW-1) , 1 );
return 0;
}
ScreenFill
Author
I am making a program to fill the whole screen with an integer. But it's not working. Here's the code:
Thats heading for an endless loop in screenfill or at least until you run out of stack space. You need to check for going below 0 to allow the function to exit.
Author
I changed it but still its not working ...
void screenfill(int h=SCREENH, int w=SCREENW, int c=1){ int array[h][w]; for(int i=0; i <= w; i++ ) cout << (array[h] = c) ; for(int J=0; J <= h; J++ ) cout << (array[J][w] = c); if( h != 0 ) screenfill((h-1),(w),c); else if( w != 0 ) screenfill((h),(w-1),c);}
Why not just do it the simple way.
void screenfill(int h=SCREENH, int w=SCREENW, int c=1){ for ( int y = 0; y < h; y++ ) { for ( int x = 0; x < w; x++ ) { cout << c; } }}// orvoid screenfill(int h=SCREENH, int w=SCREENW, int c=1){ for ( int i = 0; i < h * w; i++ ) { cout << c; }}This topic is closed to new replies.
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