#include <iostream.h> void main() { int m = 3 ,n =2,i,j; int **data = new int*[m]; for(i=0;i<m;i++) { data[i] = new int[n]; } for(i =0;i<m;i++) { for(j= 0;j<n;j++) { data[i][j] = i*j; } } for(i=0;i<m;i++) { for(j=0;j<n;j++) { cout<<"data["<<i<<"]["<<j<<"]="<<data[i][j]<<"\n"; } }then ,i want to add a line to the "array"(a array) and give the number to this line which is

m = m+1; for(i=0;j<n;j++) { data[m][j]=(m+2)*j; }Is that adding "m += 1" to the code right?