Throw exception 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

Throw exception c++

#include <stdexcept>
#include <limits>
#include <iostream>

using namespace std;

void MyFunc(int c)
{
    if (c > numeric_limits< char> ::max())
        throw invalid_argument("MyFunc argument too large.");
    //...
}

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 vote130 views5 answers
Online c++ graphics compiler
C++
0 vote132 views1 answer
Intersection.cpp
C++
1 vote133 views1 answer
Operator precedence in cpp
C++
0 vote150 views1 answer
Find first of a grammar
C++
2 votes137 views1 answer
Eosio multi index clear
C++
1 vote142 views3 answers
Pdf to text python 3
C++
6 votes149 views2 answers
Indexing strings in c++
C++
7 votes145 views2 answers
How to concatenate vectors in c++
C++
0 vote172 views3 answers
C++ program to convert celsius to kelvin
C++
0 vote152 views1 answer
Play audio c++
C++