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 vote116 views1 answer
Cpp get keystroke in console only
C++
0 vote129 views1 answer
10011101
C++
0 vote115 views1 answer
Iterate over 2 vectors c++
C++
0 vote129 views3 answers
Dynamic memory c++
C++
1 vote126 views1 answer
Implementation of Extended Euclidian theorem
C++
0 vote123 views1 answer
How togreper
C++
0 vote133 views1 answer
Exit: redefinition; '__declspec(noreturn)' or '[[noreturn]]'
C++
1 vote154 views1 answer
Can you verify adsense no ssl certificate
C++
0 vote124 views1 answer
If not c++
C++
0 vote125 views1 answer
Tuple vector c++
C++