def main():
print("质数判断:")
a
= int(input("最小区间: "))
b
= int(input("最大区间: "))
while (b
< a
):
print("你输入的最小区间大于最大区间,请输入正确的范围!")
break
else:
for x
in range (a
, b
):
for y
in range (2, x
):
if x
%y
== 0:
break
else:
print(x
, "是质数")
if __name__
== '__main__':
main
()
如代码所示: while循环与for循环的混用。 break与continue的区别: continue跳出本次循环,而break跳出整个循环。
转载请注明原文地址: https://lol.8miu.com/read-9334.html