By: Prem Tiwari | Last Updated: | In: C Programming Tutorial
In this program, we will share the selection sort program in c programming language. Selection sort is a sorting algorithm, which is specifically known for its simplicity, and it has performance advantages.
In this tutorial, we will sort the four elements (6, 9, 2, 8) with the help of selection sort.
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#include <stdio.h> int main() { int i, j, num, arr[250], pos, temp; printf("Enter number of elements\n"); scanf("%d", &num); printf("Enter %d integers\n", num); for ( i = 0 ; i < num ; i++ ) scanf("%d", &arr[i]); for ( i = 0 ; i < ( num - 1 ) ; i++ ) { pos = i; for ( j = i + 1 ; j < num ; j++ ) { if ( arr[pos] > arr[j] ) pos = j; } if ( pos != i ) { temp = arr[i]; arr[i] = arr[pos]; arr[pos] = temp; } } printf("Selection sorting in ascending order:\n"); for ( i = 0 ; i < num ; i++ ) printf("%d\n", arr[i]); return 0; } |
Enter number of elements
4
Enter 4 integers
6
9
2
8
Selection sorting in ascending order:
2
6
8
9
Prem Tiwari is the founder of FreeWebMentor.com and also a professional developer who has vast experience in PHP and open source technologies. Apart from this, he is a blogger by hobby and also he has been a regular speaker of WordPress sessions in various IT Companies. View all posts by Prem Tiwari
Tags: c program, c program examples, c program examples with output, c program for selection sort, c program for selection sorting, program for selection sort, program for selection sort in c, program of selection sort in c
