Selection Sort in C++

Submitted by vprinz on Thursday, March 19, 2015 - 22:13.

Language

Selection Sort in C++. By this method, you can easily sort a for loop code and array. Below are the sample codes:

#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
        int arraylength,num[1000],num1,d,num2=0;
        cout<<"Enter the total no. of element: ";
        cin>>arraylength;
        
        for(int i=0;i<arraylength;i++)
    { cout<<"Enter No."<<i+1<<": ";
                cin>>num[i],num[d]; }
                
     { cout<<" \n" << endl; }
     for(int d=0;d<arraylength;d++){
     cout<<num[d]<<" " << "\n" << endl;
 
 
        cout<<"UNSORTED ARRAY : ";
        for(int i =0;i<arraylength;i++){
                cout<<num[i]<<" ";
        }       
        
 
        cout<<endl<<"SORTED ARRAY : ";
        
        for(int a=0; a<arraylength-1;a++){
                for(int b=0; b<arraylength-a-1;b++){
                        if(num[b]<num[b+1]){
                                num1=num[b];
                                num[b]=num[b+1];
                                num[b+1]=num1;
                        }
                }
        }
        for(int r=0;r<arraylength;r++){
                cout<<num[r]<<" ";
        }
}       
getch();
return 0;               
}

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Selection Sort in C++

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Thanks

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