que es % en c

% is a symbol used in the C programming language to represent the modulus operator. The modulus operator calculates the remainder of a division operation between two numbers. For example, if we have the expression a % b, it will return the remainder when a is divided by b. The modulus operator is commonly used in programming for various purposes, such as checking if a number is even or odd, or determining if a number is divisible by another number.