Program in C to find the transpose of a martix in sparse form

Write a program in C to find the transpose of a martix in sparse form

#include <stdio.h>

#include <conio.h>

int a[100][100],b[100][100];

void main()

{

            int i,m,n,p,q,col,t;

            clrscr();

            printf("Enter the no. of rows");

            scanf("%d", &a[0][0]);

            printf("Enter the no. of cols");

            scanf("%d", &a[0][1]);

            printf("Enter the number of non zero terms");

            scanf("%d", &a[0][2]);

            for(i=1;i<=a[0][2];i++)

            {

                        printf("Enter the value (that is non zero)");

                        scanf("%d",&a[i][2]);

                        printf("Enter the row for %d : ",a[i][2]);

                        scanf("%d",&a[i][0]);

                        printf("Enter the col for %d : ",a[i][2]);

                        scanf("%d",&a[i][1]);

            }

            /* Printing for testing the sparse input */

            printf("*****************************The martix you entered is************************Row Col Value ");

            for ( i = 0;i <= a[0][2];i++)

            {

                        printf("%d %d %d " , a[i][0],a[i][1],a[i][2]);

            }

            /* Calling function for evaluation of transpose */

           

            m = a[0][0];

            n = a[0][1];

            t = a[0][2];

           

            b[0][0] = n;

            b[0][1] = m;

            b[0][2] = t;

           

            q=1;

           

            for( col = 1; col <=n; col++)

            {

                        for(p = 1; p<=t;p++)

                        {

                                    if(a[p][1] == col)

                                    {

                                                b[q][0] = a[p][1];

                                                b[q][1] =a[p][0];

                                                b[q][2] = a[p][2];

                                                q++;

                                    }

                        }

            } //end of outer for loop

           

            /* Printing the transposed matrix */

            getch();

            printf("The Transpose of the above matrix is ");

            for ( i = 0;i <= a[0][2];i++)

            {

                        printf("%d %d %d " , b[i][0],b[i][1],b[i][2]);

            }

            getch();

}