Question

Given the statement

getline (someString, cin);

What is wrong with the statement?

Answer 1

The statement 'getline (someString, cin)' is incorrect because the arguments are in the wrong order. The correct syntax is 'getline(cin, someString)'.

Step-by-step explanation:

The statement 'getline (someString, cin)' is incorrect because the function getline should take two arguments, not the other way around. The correct syntax is 'getline(cin, someString)'. The first argument specifies the input stream object, while the second argument is the string variable where the input will be stored.

Here is an example:

#include <iostream>
#include <string>

int main() {
std::string someString;
std::getline(std::cin, someString);
std::cout << someString;
return 0;
}

This corrected code will allow the user to input a string and store it in the variable 'someString', then it will output the string on the console.