Remove Spaces gfg

#1

Question–>
https://practice.geeksforgeeks.org/problems/remove-spaces/0#
code–>

#include <iostream>
using namespace std;

int main() {
	//code
	int t;
	cin>>t;
	while(t--){
	    cin.ignore();
	    string s;
	    getline(cin,s);
	    string b="";
	   // int j=0;
	    for(int i=0;i<s.length();i++){
	        if( s[i]==' '){
	            continue;
	        }
	        else{
	            b+=s[i];
	        }
	    }
	    cout<<b<<endl;
	}
	return 0;
}

Not passing all testcases help

#2

Hey @sheikhhaji18

#include <iostream>
using namespace std;
int main() {
	//code
	int t;
	cin>>t;
    cin.ignore(); //added
	while(t--){
	   // cin.ignore();//removed
	    string s;
	    getline(cin,s);
	    string b="";
	    for(int i=0;i<s.length();i++){
	        if( s[i]==' '){
	            continue;
	        }
	        else{
	            b+=s[i];
	        }
	    }
	    cout<<b<<endl;
	}
	return 0;
}
#3

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