OnlineGDB ^beta

online compiler and debugger for c/c++

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main.cpp

#include <iostream> void foo() { std::cout << "Hello"; } void foo2() { std::cout << " wolrd!"; } int main() { //create array(of size 2) that can hold pointers to functions that does not return anything void (*arr[2])() = { foo, foo2}; arr[0](); // calls foo arr[1](); //calls foo1 return 0; }

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