"""
实现一个生成浮点数集合的方法
"""
def frange(start: float, end: float, inc: float):
assert '.' in str(inc) and inc > 0, Exception("增量必须是小数或者大于0")
c = len(str(inc)) - 1 - len(str(int(inc)))
x = start
while x < end:
yield round(x, c)
x += inc
if __name__ == '__main__':
l = frange(1, 8, -1.1)
print(list(l))
转载于:https://www.cnblogs.com/c-x-a/p/10699099.html
