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This article mainly introduces the relevant knowledge of "how Python carries on the user loop input", the editor shows you the operation process through the actual case, the operation method is simple, fast and practical. I hope this article "how to Python user loop input" can help you solve the problem.

How the function input () works

The function input () pauses the program and waits for the user to enter some text. After getting the user input, Python stores it in a variable for ease of use.

Prompt= "if you tell us who you are, we can personlize the message you see." prompt+= "What is your first name?" name=input (prompt) print ("Hello,"+ name+"! ") if you tell us who you are, we can personlize the message you see.What is your first name?EricHello, Eric!

This example demonstrates a way to create a multiline string. Line 1 stores the first half of the message in the variable prompt; in line 2, the operator + = appends a string to the end of the string stored in prompt.

Introduction to While Loop

The for loop is used to have a code block for each element in the collection, while the while loop runs until the specified condition is not met.

Use while to cycle through current_number=1while current_number

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