while count < 5: print count, " is less than 5" count = count + 1 else: print count, " is not less than 5" 以上实例输出结果为: 0 is less than 5 1 is less than 5 2 is less than 5 3 is less than 5 4 is less than 5 5 is not less than 5 简单语句组 类似if 语句的语法...
while count < 5: print count, " is less than 5" count = count + 1 else: print count, " is not less than 5" 1. 2. 3. 4. 5. 6. 7. 8. 以上实例输出结果为: 0 is less than 5 1 is less than 5 2 is less than 5 3 is less than 5 4 is less than 5 5 is not less ...
while count < 5: print(count, "is less than 5") count += 1 else: print(count, "is not less than 5") 1. 2. 3. 4. 5. 6. 7. 效果如下: 循环常用控制语句 break语句 用在for循环或while循环的循环体中,在其本身未达到循环结束条件时,提前结束循环语句。 例如: # -*- coding: utf-8 ...
/usr/bin/pythoncount=0whilecount<5:printcount,"is less than 5"count=count+1else:printcount,"is not less than 5" 以上实例输出结果为: 0isless than51isless than52isless than53isless than54isless than55isnotless than5 简单语句组 类似if 语句的语法,如果你的 while 循环体中只有一条语句,你...
0isless than51isless than52isless than53isless than54isless than55isnotless than5 简单语句组 类似if语句的语法。假设你的while循环体中仅仅有一条语句,你能够将该语句与while写在同一行中。 例如以下所看到的: #!/usr/bin/pythonflag=1while(flag):print'Given flag is really true!'print"Good bye...
0 is less than 5 1 is less than 5 2 is less than 5 3 is less than 5 4 is less than 5 5 is not less than 5 单套件声明 类似于if语句的语法,如果while子句仅由单个语句组成, 它可以被放置在与while 同行整个标题。 这里是一个单行的 while 子句的语法和例子 - ...
# -*- coding: utf-8 -*-count = 0while count < 5:print("%d is less than 5" % count)count = count + 1else:print("%d is not less than 5" % count) b. 执行如下命令,运行test.py文件。 python3 test.py 返回结果如下图所示。
less than 3') ... cnt += 1 ... else: ... print(cnt,' is not less than 3') ...
里都很熟悉了printpowerNumber#输出结果:8#小于符号,返回值是bool值lessThan=1<2print(lessThan)#输出结果:TruelessThan=1<1print(lessThan)#输出结果:False#大于符号,返回值是bool值moreThan=2>1print(moreThan)#输出结果:TruemoreThan=2>2print(moreThan)#输出结果:False#不等于符号 返回值是Bool值notEqual...
count = 0 while count < 5: print (count, " is less than 5") count = count + 1 else: print (count, " is not less than 5") 0 is less than 5 1 is less than 5 2 is less than 5 3 is less than 5 4 is less than 5 5 is not less than 5 简单语句组 代码语言:javascript ...