What is throw in c++

C++ throw exception

#include <stdexcept>

int compare( int a, int b ) {
    if ( a < 0 || b < 0 ) {
        throw std::invalid_argument( "received negative value" );
    }
}

Source: stackoverflow.com

What is throw in c++

//throw "throws" an exception.
  
It is usually used like:

if(something isnt right){
  throw somethingee;
}

/*(std::)*/cout << somethingee;

Similar codes

0 vote223 views1 answer
Shell-Sort C++
C++
-1 vote202 views1 answer
Palindrome no example
C++
1 vote194 views1 answer
Union cpp
C++
0 vote229 views1 answer
Post order from preorder and inorder calculator
C++
2 votes208 views1 answer
Getch c++ library
C++
0 vote211 views1 answer
Find N Unique Integers Sum Up to Zero
C++
1 vote198 views1 answer
C++ cout format
C++
1 vote230 views1 answer
C++ uniform_real_distribution get same result
C++
11 votes155 views2 answers
Get data type of variable c++
C++
66 votes248 views8 answers
Dogecoin price
C++