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

1 vote259 views1 answer
Uri online judge 3145 solution in c++
C++
-2 votes268 views4 answers
Function Template in c++
C++
1 vote254 views1 answer
Quotation in c++ string
C++
0 vote296 views2 answers
How to write String in C++
C++
0 vote271 views1 answer
Add for input output file in c/c++
C++
0 vote264 views1 answer
Quicksort taking random pivot
C++
0 vote253 views1 answer
C++ program to convert fahrenheit to kelvin
C++
0 vote233 views1 answer
C++ std::find with lambda
C++
18 votes268 views5 answers
Bold text latex
C++
0 vote227 views1 answer
How to read rotary encoder c++
C++