Explore how to emulate a "do-while" loop in Python with our short tutorial. Plus discover how to use it in data science tasks.
while loop do...while loop In the previous tutorial, we learned about for loop. In this tutorial, we will learn about while and do..while loop. while loop The syntax of the while loop is: while (testExpression) { // the body of the loop } How while loop works? The while loop ev...
while 判断条件condition: 执行语句statements 1. 2. 同样需要注意冒号和缩进。另外,在 Python 中没有 do..while 循环。 以下实例使用了 while 来计算 1 到 100 的总和: sum = 0 counter = 1 while counter <= 100: sum = sum + counter counter += 1 print("1 到 %d 之和为: %d" % (100, sum...
Run JavaScript code from Python (EOL: https://gist.github.com/doloopwhile/8c6ec7dd4703e8a44e559411cb2ea221) Topics python Resources Readme License MIT license Activity Stars 716 stars Watchers 25 watching Forks 114 forks Report repository Releases 8 tags Packages No packages publish...
while loop Flowchart Syntax while(test condition){ //code to be executed } If the test condition inside the () becomes true, the body of the loop executes else loop terminates without execution. The process repeats until the test condition becomes false. Example: while loop in C // ...
25-8. 第08小节:DO_While_Loop循环-循环语句 03分17秒 第二十六章 混合开发-工作簿对象属性和方法 26-1. 第01小节:工作簿对象的5种表示方式-工作簿对象 26-2. 第02小节:工作簿对象的属性和方法-工作簿对象 26-3. 第03小节:为工作簿设置密码-工作簿对象 第二十七章 混合开发一工作表对象属性和方法 27...
int i = 0;do { cout << i << "\n"; i++;}while (i < 5); Try it Yourself » Do not forget to increase the variable used in the condition, otherwise the loop will never end!Exercise? What is a key difference between a do/while loop and a while loop? A do/while loop wi...
就会对n减少1,如果n减到0,则退出循环 十一、repeat repeat是有条件的循环控制语句,当满足条件的时候推出循环,有点类似编程中的do-while语句,但是do-while是满足条件就继续执行...,如果不在sql逻辑中增加退出循环的条件,可以用其来实现简单的死循环,loop可以配合一下两个语句使用: leave: 配合循环使用,退...
Kotlin while Loop The syntax ofwhileloop is: while (testExpression) { // codes inside body of while loop } How while loop works? The test expression inside the parenthesis is aBooleanexpression. If the test expression is evaluated totrue, ...
1、do…while循环语句 1.1、do…while循环格式初始化表达式① do{ 循环体③步进表达式④ }while(布尔表达式②); 1.2、执行流程执行顺序: ①③④>②③④>②③④…②...main(String[] args) { //使用do...while循环实现 ...