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小彭不会飞 发表于 2020-12-15 19:36:06

新人求助，圆周率代码为啥会报错

# pi.py
from random import random
from math import sqrt
from time import clock
DARTS = 1200
hits = 0
clock()
for i in range(1,DARTS):
    x, y = random(), random()
    dist = sqrt(x**2 + y**2)
    if dist <= 1.0:
      hits = hits + 1
pi = 4 * (hits/DARTS)
print("Pi的值是 %s" % pi)
print("程序运行时间是 %-5.5ss" % clock())

sunrise085 发表于 2020-12-15 21:30:21

那不是错误，是警告提示，意思是说在3.3版本之后就不再使用clock函数了，使用time.perf_counter 或time.process_time 代替了
from random import random
from math import sqrt
import time
DARTS = 1200
hits = 0
time.perf_counter()
for i in range(1,DARTS):
    x, y = random(), random()
    dist = sqrt(x**2 + y**2)
    if dist <= 1.0:
      hits = hits + 1
pi = 4 * (hits/DARTS)
print("Pi的值是 %s" % pi)
print("程序运行时间是 %-5.5ss" % time.perf_counter())

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