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Icesystvs.RainNoise

Hello C++!

Fundamentals
Code
Diff
  • #include <iostream>

using namespace std;
int helloCplusplus(){
  cout << "Hello Cplusplus" << endl;
  return 0;
}
    • #include <iostream>
    • using namespace std;
    • int helloCplusplus(){
    • char str[] = "Hello, C++!\n";
    • cout << str;
    • cout << "Hello Cplusplus" << endl;
    • return 0;
    • }
Icesyst

and, or and xor without "&&" and "||"

bool Or(bool a, bool b){
	if(!a){
		if(!b){
			return false;
		}
	}
	return true;
}

bool Xor(bool a, bool b){
	return a != b;	
}

bool And(bool a, bool b){
	if(a){
		if(b){
			return true;
		}
	}
	return false;
}
Icesyst

add without '+'

If it does not work, just say :).

template<typename T>
T add(T a, T b){
	return a-(-b);
}