#define in cpp

Define c++

#define SPEED ios::sync_with_stdio(false); cin.tie(0); cout.tie(0)
#define ar array
#define ll long long
#define pb push_back

#define in cpp

// The #define preprocessor directive creates symbolic constants
#include <iostream>
using namespace std;

#define CONSTANT 2.71828

int main () {
   cout << "Declared constant: " << CONSTANT << endl; 

   return 0;
}

Similar codes

0 vote109 views1 answer
Delete heap array c
C++
1 vote112 views1 answer
How to round to nearest whole number unity
C++
42 votes142 views10 answers
Twitter
C++
30 votes97 views2 answers
Integer range in c++
C++
0 vote98 views1 answer
Hashset in cpp
C++
0 vote102 views1 answer
Cudamemcpy
C++
0 vote109 views1 answer
C++ meaning ::
C++
3 votes99 views2 answers
Fast Inverse Square Root
C++
1 vote201 views1 answer
Typedef vector c++
C++
0 vote107 views1 answer
Print queue c++
C++