The Function Srand ()() in C

This guide covers the function srand ()() in c with practical context and easy-to-follow details. Use it to understand the subject and apply the information confidently.

Declaring the Function Srand ()() in C

Below is the declaration for srand () in C:

 void srand ( unsigned int seed ) 

Parameters

Seed : is an integer value, used as a seed by a random number algorithm.

Returns the Value

This function does not return any values.

For Example

The following C program illustrates the usage of srand () in C:

 #include #include #include int main () { int i , n ; time_t t ; n = 5 ; /* Khoi tao bo sinh so ngau nhien */ srand (( unsigned ) time (& t )); /* in 5 so ngau nhien trong day tu 0 toi 50 */ for ( i = 0 ; i < n ; i ++ ) { printf ( "%dn" , rand () % 50 ); } return ( 0 ); } 

Compiling and running the above C program will result:

According to Tutorialspoint

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