Scalar Multiplication

#include<stdio.h> 
#include<math.h>

int main()
{

    int m,n,p,i,j,a[5][5];

    printf("Enter no. of rows & colomns of the matrix\n");
        scanf("%d%d",&m,&n);


    if(n==0 || m==0)
    {
        printf("Matrix multiplication is not possible");
        exit(0);
    }

    printf("Enter elements into matrix\n");

    for(i=1; i<=m; i++)
    {
        for(j=1; j<=n; j++)
        {
            scanf("%d",&a[i][j]);
        }
    }


    printf("The Matrix is:\n");
    for(i=1; i<=m; i++)
    {
        for(j=1; j<=n; j++)
        {
            printf("%d\t",a[i][j]);
        }
        printf("\n");

    }
    printf("Enter a number to multiply\n");
        scanf("%d",&p);


    printf("The Matrix multiplication is:\n");
    for(i=1; i<=m; i++)
    {
        for(j=1; j<=n; j++)
        {
            printf("%d\t",p*a[i][j]);
        }
        printf("\n");

    }
    return 0;
}

     

           

Note: Need to be arranged in compiler after copied

   

 OutPut:

Enter no. of rows & colomns of the matrix 2 2 Enter elements into matrix 1 2 3 4 The Matrix is: 1 2 3 4 Enter a number to multiply 5 The Matrix multiplication is: 5 10 15 20