C Programming Tutorial

 
 
 
 

Program to sort numbers in ascending order and use integer pointer to store numbers

 

Image

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

void main(){
   int *arr,i,j,tmp,n;
   clrscr();
   printf(\"Enter how many data you want to sort : \");
   scanf(\"%d\",&n);
   for(i=0;i<n;i++)
      scanf(\"%d\",arr+i);

   for(i=0;i<n;i++)
   {
    for(j=i+1;j<n;j++){
       if( *(arr+i) > *(arr+j)){
      tmp = *(arr+i);
      *(arr+i) = *(arr+j);
      *(arr+j) = tmp;
       }
    }
   }

   printf(\"\\n\\nAfter Sort\\n\");
   for(i=0;i<n;i++)
      printf(\"%d\\n\",*(arr+i));

      getch();
}

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