How to get input in 2d array in c

#include <stdio.h>

int main(){

    printf("Enter the number of columns");
    int i; 
    scanf("%d", &i);
    printf("Enter the number of rows");
    int y; 
    scanf("%d", &y);

    int r[i][y];
    int a;
    int b;

        for (a=0; a<i; a++){
            for (b=0; b<y; b++){
    scanf("%d",&r[a][b]);
        }
    }
}

Source: stackoverflow.com

Similar codes

2 votes122 views1 answer
How to beautify code in intellij
C
0 vote127 views1 answer
Multi Select with icons htm;
C
0 vote154 views1 answer
Multiplicationin c
C
0 vote113 views1 answer
How to open a website in c
C
0 vote116 views1 answer
LocalStorage.setItem multpile arra
C
0 vote114 views1 answer
How to create calculator with switch in c
C
0 vote110 views2 answers
C %d
C
1 vote123 views1 answer
How to auto run something on cmd
C
25 votes162 views10 answers
Bootstrap
C
0 vote124 views1 answer
Get range of values in mongodb
C