What is the pointer of bool datatype?

Question

Actually I came across a problem where I want to print the return value of a function but it is true or false. SO, how can I point out a bool.

For example, %c = for char %i = for integer but what is for bool type

 bool s = valid_triangle(x, y, z);

printf("%u\n",s);
return 0;
}

Thank you in advance!

Why does your title ask about a “pointer”? Did you mean to ask something about “printing”? A correct title could be “What printf conversion specifier should be used for bool?” — Eric Postpischil, Jan 02 '21 at 13:06

score 0 · Answer 1 · answered Jan 02 '21 at 12:54

In C the name bool is an alias of the type _Bool. It is an integer type. You may use for example the conversion specifier d or i to output either 1 or 0 of an object of the type bool due to the integer conversions because the rank of the type _Bool is less than the rank of the type int..

What is the pointer of bool datatype?

1 Answers1