Accept and display an matrix using array

Program:

#include<stdio.h>

void main()

{

float a[3][3];

int i,j;

printf("Enter numbers for matrix in rowwise manner:\n");

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

scanf("%f",&a[i][j]);

}

}

printf("\nEntered matrix is:\n\n");

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

printf("%f\t",a[i][j]);

}

printf("\n");

}

}

Output:

Explanation:

For displaying an matrix we need to use 2D array.

In 2D array we have 1st subscript for row and 2nd subscript for column.