In C, why if(sizeof(int)>-1) gives false output? [duplicate]

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• Why is this happening with the sizeof operator when comparing with a negative number? [duplicate] 2 answers

if(sizeof(int)>-1)
{
printf("0");
}
else
{
printf("else");
}

it executes the else statement. Why doesnt it follow the if part even if int size>-1.