String input

Question

Can i take input from user string values with space, if i can than how

Answer 1

You can use getline()

string inp;
getline(cin, inp);

Answer 2

#include <iostream>
#include <string>

int main() {
std::string input;
std::cout << "Enter string: ";
std::getline(std::cin, input);
std::cout << "You entered : " << user_input << std::endl;
return 0;
}

Answer 3

difference between cin and getline(cin, input)... cin take the value when a space is reached. getline(cin) gets the entire line as a string.

#include <iostream>
using namespace std;

int main() {
string address;
getline(cin, address);
cout << address << '\n';

int n1, n2, n3;
cin >> n1 >> n2 >> n3;
cout << n1 << endl;
cout << n2 << endl;
cout << n3 << endl;
}

/*
Example input

221B Baker Street
7 11 42
submit

*/

Answer 4

using C++ to program an AI is not a beginner project....

Answer 5

Is that will allow to use spase

Answer 6

Wow it’s work thanks aging Lisa...

Answer 7

Ya ya i get it man, thanks for your kindness....

Answer 8

actually I am trying to make simple AI. if I learn something then I put it in that....

Answer 9

yeah but I like difficulty...
if I learn something new then I added I am just writing something in future maybe it work

Answer 10

if you want your user to be able to add spaces in their input with characters, try using the getline() function, here is an example of how to use it.

#include <iostream>
#include <string>

int main() {
std::string input;
std::getline(std::cin, input);
std::cout << input;

return 0;
}
the line of code that says std::getline(std::cin, input) gets the users console input, then it will print it out at the end! I hope that this helped you!

Answer 11

do you have any suggestion for me...