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  1. #include <stdio.h>
  2.  
  3. int main() {
  4.     int i,j,n,r,c;
  5.     printf("enter no:");
  6. 	scanf("%d%d",&r,&c);
  7.     int m1[r][c],m2[r][c],res[r][c];
  8.     printf("elements of m1:");
  9.     for(i=0;i<r;i++){
  10.         for(j=0;j<c;j++){
  11.             scanf("%d %d",&m1[i][j]);
  12.         }
  13.     }
  14.     printf("elements of m2:");
  15.     for(i=0;i<r;i++){
  16.         for(j=0;j<c;j++){
  17.             scanf("%d %d",&m2[i][j]);
  18.         }
  19.     }
  20.     for(i=0;i<r;i++){
  21.         for(j=0;j<c;j++){
  22.             res[i][j]=m1[i][j]+m2[i][j];
  23.         }
  24.     }
  25.     for(i=0;i<r;i++){
  26.         for(j=0;j<c;j++){
  27.             printf("%d%d",res[i][j]);
  28.         }printf("\n");
  29.     }
  30.  
  31.     return 0;
  32. 	}
  33.  
  34.  
  35.  
Success #stdin #stdout 0.03s 25572KB
comments (?)
stdin 
Standard input is empty
stdout 
#include <stdio.h>

int main() {
    int i,j,n,r,c;
    printf("enter no:");
	scanf("%d%d",&r,&c);
    int m1[r][c],m2[r][c],res[r][c];
    printf("elements of m1:");
    for(i=0;i<r;i++){
        for(j=0;j<c;j++){
            scanf("%d %d",&m1[i][j]);
        }
    }
    printf("elements of m2:");
    for(i=0;i<r;i++){
        for(j=0;j<c;j++){
            scanf("%d %d",&m2[i][j]);
        }
    }
    for(i=0;i<r;i++){
        for(j=0;j<c;j++){
            res[i][j]=m1[i][j]+m2[i][j];
        }
    }
    for(i=0;i<r;i++){
        for(j=0;j<c;j++){
            printf("%d%d",res[i][j]);
        }printf("\n");
    }
    
    return 0;
	}
https://ideone.com/ZEgkau
language:
PHP (php 7.3.5)
created:
3 days ago
visibility:
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