Thursday, October 27, 2016

Operations on strings in C++


Code :
#include<iostream>
using namespace std;
int main(){
    int t;
    cin>>t;
    string s;
    while(t--){
        cin>>s;
        int len = s.size();
        for(int i=0;i<len;i+=2){
            cout<<s[i];
        }
        cout<<" ";
        for(int i=1;i<len;i+=2){
            cout<<s[i];
        }
        cout<<endl;
    }
    return 0;
}

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