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Answered
Charlis
Asked: 2022-08-25T08:17:06+00:00

why if(x=0) is evaluates to false? [duplicate]

everyone.

int x{};
if (x = 0) 
    std::cout << "condition true";
else
    std::cout << "condition false";

I didnt understand why x=0 evaluates to boolean false and executing “condition false”. x=0 is an assignment,and x gets value of 0 so why it doesnt evaluate to true ?

c++
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1 Answer

  1. Best Answer

    The value of x=0 is that of x after the assignment. 0 is the only integer that when converted to bool is false.

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