/* The program accepts matrix like input & prints the 3tuple representation of it*/
#include
void main()
{
int a[5][5],rows,columns,i,j;
printf("enter the order of the matrix. The order must be less than 5 × 5:\n");
scanf("%d %d",&rows,&columns);
printf("Enter elements of the matrix:\n");
for(i=0;i
for(j=0;j
{
scanf("%d",&a[i][j]);
}
printf("The 3tuple representation of any matrix is:\n");
for(i=0;i
for(j=0;j
{
if (a[i][j]!=0)
{
}
Output:
printf("%d %d %d\n", (i+1),(j+1),a[i][j]);
}
}
Enter the order of the matrix. The order must be less than 5 × 5:
3 3
Enter the elements of the matrix:
1 2 3
0 1 0
0 0 4
The 3tuple representation of the matrix is:
1

1

1

1

2

2

1

3

3

2

2

1

3

3

4

Initially the program prompted for the order of the input matrix along a warning that the order must not be greater than 5 × 5. After accepting order, this prompts for the elements of the matrix. After accepting the matrix, this checks each element of the matrix for a non zero. If the element is non zero, then this prints the row number & column number of that element along its value.