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How do you generate a random number in C?

rand () function is an inbuilt function in C++ STL, which is defined in header file . rand () is used to generate a series of random numbers. The random number is generated by using an algorithm that gives a series of non-related numbers whenever this function is called.

What is the purpose of the random() function in C?

As we know, the random function is used to find the random number between any two defined numbers. In the C programming language, the random function has two inbuilt functions: rand () and srand () function. Let's understand these functions in the C language.

What is the range of the rand() function in C?

In the C programming language, the rand () function is a library function that generates the random number in the range [0, RAND_MAX]. When we use the rand () function in a program, we need to implement the stdlib.h header file because rand () function is defined in the stdlib header file. It does not contain any seed number.

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