srand((unsigned int)time(0));
时间: 2024-05-29 22:10:11 浏览: 242
VC随机函数srand和rand用法
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This line of code initializes the random number generator by seeding it with the current time (in seconds since January 1, 1970). By using a different seed value, the random number generator will produce a different sequence of random numbers each time the program is run. This can be useful in a variety of applications, such as generating random game levels or shuffling a deck of cards.
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