if syntax in c++

 if syntax in c++


#include<iostream>

using namespace std;


int main()

{

//this statment is show output

if(true)

{

cout<<"it is true"<<endl;

}

if(1)

{

cout<<"it is also true"<<endl;

}

//this statment not show output

if(false)

{

cout<<"it is false "<<endl;

}

if(0)

{

cout<<"it is also false"<<endl;

}

return 0;

}

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