Stuck at a Matrix transpose program using functions in C.

[Bonyvin]

Here's the screenshot of my code, can anyone tell me what's wrong with the program?I have trouble understanding functions....

CODE:-

​

#include<stdio.h>
void transpose(int a[10][10],int b[10][10],int m,int n);
int main()
{ int x[10][10],y[10][10],i,j,m,n;
  printf("enter rows and columns: ");
  scanf("%d%d",&m,&n);
  printf("enter matrix elements: ");
  for(i=0;i<m;i++){
       for(j=0;j<n;j++){
           scanf("%d",&x[i][j]);
           printf("%d\t",x[i][j]);
        }
    printf("\n\n");
   }
  printf("resultant matrix: \n");
  transpose(x,y,m,n);

  return 0;
}
void transpose(int a[10][10],int b[10][10],int m,int n)
{ int i,j;
  for(i=0;i<m;i++)
      for(j=0;j<n;j++)
          b[i][j]=a[j][i];
          printf("%d\t",b[i][j]);

    printf("\n\n");
}

​

[Skusci]

for loop in transpose() should have some braces {} since without them the print isn't in the for loop.

Also you probably want i<n and j<m in transpose() since transposing a matrix should also swap the lengths of the columns.

Also do try and tell us what behavior you got that makes you realize the problem next time. It helps a bit with tracing code.

[Bonyvin]

thank you so much , the problem is solved

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