“srand”可以造什么句，srand造句

2、To introduce randomness into the code, you use srand, which initializes rand with a seed value.

1、To understand what srand does, compile Listing 11 with the srand routine commented out.

3、为了在代码中引入随机*，您可以使用srand，此例程使用种子值来初始化rand。