how to use and while

Day 4: loop structure (while, do... While, ),... While1. Loop Structure (while, do... While,) 1.1. What is a loop structure In daily life, there will be a lot of things that need to be done repeatedly, such as four seasons of every year, 7 days of

1. Loop Structure (while, do... While,) 1.1. What is a loop structure In daily life, there will be a lot of things that need to be done repeatedly, such as four seasons of every year, 7 days of every week, 3 meals a day, and 50 copies of each

Swift Learning -- use if and switch for conditional operations, and use for, while, and do-while for Loop // Switch supports any type of data and various comparison operations-not only integers and test equality // If the default program is

Swift Learning-use if and switch for conditional operation, use For,while, and do-while to cycle//switch supports arbitrary types of data and a variety of operations- - not only integers, but also test equivalence// Note that if you remove the

JAVA basics/Lesson 17th: control procedures/java while and DO-WHILE and FOR loop statements, whiledo-while 1. Repeated execution when the condition is true As long as the expression in the while clause is true, it will be continuously executed

Efficient Data Synchronization Method and Efficiency Test-20150105 decompression while compressing while transmitting while packing Sometimes it takes a long time to back up or synchronize large directories with many files (such as several GB or

1.while:Convert for to while,a//for (int i = 1; i B//int i=1;-------in front of the whilewhile (iThe difference between the two is that the for parenthesis contains: initial conditions, cyclic condition, state change, and curly braces.While:

In js, the loop statements while and do while are also one of our commonly used loop statements. Next I will introduce you to the usage of the while and do-while loops, and hope to help you. While Loop The while statement is similar to the if

Use the for and while loops to calculate the value of e [e = 1 + 1/1! + 1/2! + 1/3! + 1/4! + 1/5! +... + 1/n!], While /* Write a program and calculate the value of e according to the following formula. Two calculation methods are required: 1) for

Using Do-while statements to form loopsThe Do-while statement is characterized by executing the loop body first, and then judging whether the cyclic condition is tenable. Its general form is: Do statement while (expression); It