Selection Sort Programs in C


Levels of difficulty: / perform operation:

C program to sort given N elements using SELECTION sort method using functions

Program

   
#include <stdio.h>
#include <conio.h>
void main()
{
	int array[10];
	int i, j, N, temp;
 
	int findmax(int b[10], int k);      
	void exchang(int b[10], int k);
 
	clrscr();
 
	printf("Enter the value of N\n");
	scanf("%d",&N);
 
	printf("Enter the elements one by one\n");
	for(i=0; i<N ; i++)
	{
		scanf("%d",&array[i]);
 
	}
 
	printf("Input array elements\n");
	for(i=0; i<N ; i++)
	{
		printf("%d\n",array[i]);
	}
 
	exchang(array,N);
 
	printf("Sorted array is...\n");
	for(i=0; i< N ; i++)
	{
		printf("%d\n",array[i]);
	}
	getch();
 }
 
int findmax(int b[10], int k)
{
	int max=0,j;
	for(j = 1; j <= k; j++)
	{
		if ( b[j] > b[max])
		{
			max = j;
		}
	}
	return(max);
}
 
void exchang(int b[10],int k)
{
	int  temp, big, j;
	for ( j=k-1; j>=1; j--)
	{
		big = findmax(b,j);
		temp = b[big];
		b[big] = b[j];
		b[j] = temp;
	}
	return;
}


Output







Quantitative Aptitude
Reasoning
Programming
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