c++ random integer number in a range code example

Example 1: random in range c++

v1 = rand() % 100;         // v1 in the range 0 to 99
v2 = rand() % 100 + 1;     // v2 in the range 1 to 100
v3 = rand() % 30 + 1985;   // v3 in the range 1985-2014

Example 2: cpp random number in range

int range = max - min + 1;
int num = rand() % range + min;