2-D ARRAYS SUBSTRACTION

#include<stdio.h> #include<conio.h> void main() { int i,j; long int a[3][3],b[3][3],r[3][3]; clrscr(); //input for Matrix1 for(i=0;i<=2;i++)  //rows { for(j=0;j<=2;j++) //col { printf("\nEnter Any  Number for Matrix1 : "); scanf("%ld",&a[i][j]); } } //input for Matrix2 for(i=0;i<=2;i++)  //rows { for(j=0;j<=2;j++) //cols { printf("\nEnter  Any Number for Matrix2 : "); scanf("%ld",&b[i][j]); } } //for Matrix1 printf("\n Matrix1 : \n"); for(i=0;i<=2;i++)  //rows { for(j=0;j<=2;j++) //cols { printf(" %ld",a[i][j]); } printf("\n"); } //for Matrix2 printf("\n Matrix2 : \n"); for(i=0;i<=2;i++)  //rows { for(j=0;j<=2;j++) //cols { printf(" %ld",b[i][j]); } printf("\n"); } //substraction code printf("\n subtraction Matrix:\n"); for(i=0;i<=2;i++)  //rows { for(j=0;j<=2;j++) //cols { r[i][j]=a[i][j]-b[i][j]; printf(" %ld",r[i][j]); } printf("\n"); } getch(); }

Output