Character replacement ： Answer

C2024010 2024-08-24 17:04:00 2024-08-24 17:04:27

#include<bits/stdc++.h>

using namespace std;

int main() {

string s;

cin>>s;

char S,s_;

cin>>S>>s_;

for(int i=0;i<s.size();i++){

	if(s[i]==S){

		cout<<s_;

	}else{

		cout<<s[i];

	}

} 

return 0;

}