Hi there, the purpose of this program is to find whether numbers along the diagonal of matrix are same or not.

in file matrix1.txt is this:Code:#include <stdio.h> int checkdiag(int matrix[][100], int size) { int i,j,status; for(i=0; i <size; i++) { for(j=0; j <size; j++) { status = 0; if(matrix[i][j]==matrix[i+1][j+1]) { status =1; } } } return status; } int main(void) { FILE *ifp; int **matrix; int size,i,j,status; ifp = fopen("matrix.txt","r"); fscanf(ifp,"%d",&size); matrix = (int**)calloc(size,sizeof(int)); for(i=0; i < size; i++) { matrix[i]= (int*)calloc(size,sizeof(int)); } while(!feof(ifp)) { for(i=0; i< size; i++) { for(j=0; j < size; j++) { fscanf(ifp,"%d",&matrix[i][j]); } } } status = checkdiag(matrix,size); if(status==1) { printf("The Matrix Is %d x %d and and all the numbers on the main diagonal are the same."); } else { printf("Numbers along diagonal are not the same"); } fclose(ifp); free(matrix); return 0; }

3

4 5 6

7 8 9

3 6 7

and the error im getting follows:

lab10.c(42) : warning C4047: 'function' : 'int (*)[100]' differs in levels of in

direction from 'int **'

lab10.c(42) : warning C4024: 'checkdiag' : different types for formal and actual

parameter 1

Please Help me out: Thank You.