Transpose Of A Matrix

C Program For Transpose Of A Matrix

Source Code:


#include<stdio.h>
#include<conio.h>

void input(int[20][20],int m,int n);
void show(int a[20][20],int m,int n);
void transpose(int[20][20],int m,int n,int b[20][20]);
void main()
{
clrscr();
int a[20][20],m,i,j,n,b[20][20];
printf("enter num of rows and columns:");
scanf("%d,%d",&m,&n);
input(a,m,n);
show(a,m,n);
transpose(a,n,m,b);
printf("\n\nTransposed matrix is:\n\n");
show(b,n,m);
getch();
}
void input(int a[20][20],int m,int n)
{
int i,j;
for(i=0;i<=m-1;i++)
 {
 for(j=0;j<=n-1;j++)
  {
  printf("enter element:");
  scanf("%d",&a[i][j]);

  }
 }
}
void show(int a[20][20], int m,int n)
{
int i,j;
for(i=0;i<=m-1;i++)
 {
 for(j=0;j<=n-1;j++)
  {
  printf(" %d ",a[i][j]);
  }
  printf("\n");

 }
}
void transpose(int a[20][20],int m,int n,int b[20][20])
{
int i,j;
for(i=0;i<=m-1;i++)
 {
 for(j=0;j<=n-1;j++)
  {
  b[i][j]=a[j][i];
  }
 }
}


OUTPUT:

enter num of rows and columns:3,3
enter element:1                                                                 
enter element:2
enter element:3                                                                 
enter element:4                                                                 
enter element:5                                                                 
enter element:6                                                                 
enter element:7                                                                 
enter element:8                                                                 
enter element:9                                                                 
 1  2  3                                                                        
 4  5  6                                                                        
 7  8  9                                                                        
                                                                                
                                                                                
Transposed matrix is:                                                           
                                                                                
 1  4  7                                                                        
 2  5  8                                                                        
 3  6  9