false (C++)


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The latest version of this topic can be found at false (C++).

The keyword is one of the two values for a variable of type bool or a conditional expression (a conditional expression is now a true Boolean expression). For example, if i is a variable of type bool, the i = false; statement assigns false to i.

// bool_false.cpp  
#include <stdio.h>  
int main()  
    bool bb = true;  
    printf_s("%d\n", bb);  
    bb = false;  
    printf_s("%d\n", bb);