Srand() c++

#include <iostream>
#include <time.h> //you need to include this so you can use time

srand(unsigned int(time(NULL))); 
// this will try to "randomize" the value according to the current time
// some compilers will treat it as a warning if you dont define it as unsigned

Similar codes

1 vote419 views1 answer
Factore of 20 in c+
C++
0 vote347 views1 answer
What algorithm does bitcoin use
C++
0 vote332 views1 answer
Syntax of member function in c++
C++
0 vote396 views1 answer
Grep xargs sed
C++
0 vote358 views1 answer
Fenwick tree
C++
0 vote347 views1 answer
How to setup glut main loop
C++
1 vote373 views1 answer
How to get a letter from the users string in c++
C++
0 vote356 views1 answer
Cpp gui
C++
0 vote323 views3 answers
Find the smallest window in a string containing all characters of another string
C++
0 vote339 views1 answer
String to decimal c++ strtol
C++