Answers for "what does static int do?"

C++
0

what does static int do?

#include <iostream>
using namespace std;

void fun()
{
  static int i = 10;		//static makes it global throughout the program
  i++;
  cout << i;
}

int main()
{
  fun();
  fun();
  fun();
  return 0;
}

ans: 111213
Posted by: Guest on November-02-2020

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