条件语句:if,if else
循环语句:while
练习:
结果:
print('============ RESTART ============')
temp = input(“请输入一个整数:”)
num = int(temp)
i = 1
而i> = num:
打印(I)
I = I + 1
结果:
print('********* restart **********')
temp = input(“请输入你的号码:”)
test = int(temp)
i = test -1
while > 0:
print(“”* i,“*”* i)
i = i-1