Result += a +b in c++ meaning

// compound assignment operators
#include <iostream>
using namespace std;

int main ()
{
  int a, b=3;
  a = b;
  a+=2;             // equivalent to a=a+2
  cout << a;
}

Source: cplusplus.com

Similar codes

0 vote138 views1 answer
What did swap method return in c++
C++
-1 vote135 views1 answer
Int to hexadecimal in c++
C++
0 vote155 views1 answer
What is blob in computer vision
C++
-1 vote205 views1 answer
How to replace an element in array in c++
C++
0 vote155 views1 answer
Youtube Video Downloder Website
C++
13 votes160 views4 answers
How to lock and hide the cursor unity
C++
1 vote132 views1 answer
Perulangan c++
C++
1 vote170 views1 answer
Two elements with difference K in c++
C++
0 vote159 views1 answer
Find the biggest element in the array
C++
-1 vote146 views2 answers
Function template c++
C++