ENTER TWO MATRICES AND FIND SUM OF BOTH THESE MATRICES

#include<stdio.h>
#include<conio.h>
void main()
{
long int i,j,tmp,a[100][100],b[100][100],r1,c1,r2,c2;
clrscr();
printf("enter number of rows and column of 1st array\n");
fflush(stdin);
scanf("%ld%ld",&r1,&c1);
printf("enter number of rows and column of 2nd array\n");
scanf("%ld%ld",&r2,&c2);
if((r1==r2)&&(c1==c2))
{
printf("enter numbers in 1st array\n");
for(i=0;i<r1;i++)
for(j=0;j<c1;j++)
scanf("%ld",&a[i][j]);

printf("enter numbers in 2nd array\n");
for(i=0;i<r1;i++)
for(j=0;j<c1;j++)
scanf("%ld",&b[i][j]);

printf("Numbers entered in 1st array\n");
for(i=0;i<r1;i++)
{
for(j=0;j<c1;j++)
printf("\t%ld",a[i][j]);
printf("\n");
}

printf("Numbers entered in 1st array\n");
for(i=0;i<r1;i++)
{for(j=0;j<c1;j++)
printf("\t%ld",b[i][j]);
printf("\n");
}

for(i=0;i<r1;i++)
for(j=0;j<c1;j++)
b[i][j]+=a[i][j];

printf("ADDITION OF BOTH THE ARRAYS\n");
for(i=0;i<r1;i++)
{for(j=0;j<c1;j++)
printf("%ld\t",b[i][j]);
printf("\n");
}
}
else
printf("WRONG INPUT");
getch();
}




SIMPLE PROGRAMS
FUNCTIONS


NUMBERS


STRINGS AND CHARACTERS

Comments