URLIFY a given string
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#include <iostream>
using namespace std;
int main() {
string input;
getline (cin, input);
string output = "";
int j = 0;
for(int i=0; i<input.length();i++){
if(input[i] != ' '){
output += input[i];
}else{
output += '%';
output += '2';
output += '0';
}
}
input = output;
cout<<input;
}
Cpp
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