参考:http://www.runoob.com/python/python-for-loop.html 3.1.for循环语法 for iterating_var in sequence:statements(s) 3.2.实例演示 实例1:打印0到10之间的奇数 ## 方法1:for循环加if判断,比较复杂foriinrange(10):ifi %2==1:print(i)## 方法2:步长,简单高效foriinrange(0,10,1):print("loop:...
Both loops can include nested loops, and you can use the continue and break statements to control the flow within them. Understanding these differences will help you choose the appropriate loop for your specific needs in Python programming.
With Python, you can use while loops to run the same task multiple times and for loops to loop once over list data. In this module, you'll learn about the two loop types and when to apply each.Learning objectives After you've completed this module, you'll be able to: Identify when ...
foriinrange(0,10,3):print("loop:",i) # 实例4:猜数字,只能猜3次,猜对就退出,猜不对就退出 num = 26foriinrange(3): guess_num= int(input("Please input your num:"))ifguess_num ==num:print("yes,you got it!")breakelifguess_num >num:print("please guess smaller...")else:print(...
for j in range(3): print(f"i: {i}, j: {j}") if i == 1 and j == 1: return print("内层循环结束") nested_loops() print("外层循环结束") 在这个例子中,当i和j都等于1时,return语句会终止函数的执行,从而跳出所有嵌套循环。
In this Python loops tutorial you will cover the following topics : The Python while loop: you'll learn how you can construct and use a while loop in data science applications. You'll do this by going over some interactive coding challenges. Next, you'll move on to the for loop: once...
先贴个回答链接：How to use For and While Loops in Python援引Python wiki 中的话Whileloops, like...
Learn Training Browse Python for beginners Use 'while' and 'for' loops in Python Add Previous Unit 3 of 7 Next Exercise - Create a 'while' loopCompleted 100 XP 8 minutes Hmm, something went wrong For more information, please check the troubleshooting guidance page. Retry activating ...
While Loops in PythonKhan Academy
Exit the loop when i is 3: i =1 whilei <6: print(i) ifi ==3: break i +=1 Try it Yourself » ADVERTISEMENT The continue Statement With thecontinuestatement we can stop the current iteration, and continue with the next: Example ...