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The basics of Python's conditional statements and looping statements: 1. Conditional statements: Includes single, dual, and multi-branch statements, If-elif-else 2. Loop statement: Use of while and simple network brush crawler 3.

Shell script Learning (2): conditional statements and loop statements 1. conditional statements First, when it comes to conditional statements, we have to first talk about the judgmen

[Python learning] Topic 2. Basic knowledge of conditional statements and cyclic statements As described above"Topic 1. Basic knowledge of functions", And this article describes the basic knowledge of Python conditional statements and loop statements.The main content includes

following results: Ten 20 Continue keywordThe Continue keyword can be used in the control structure of any loop. It causes the loop to immediately jump to the next iteration of the loop. In the For loop, the Continue keyword causes the control flow to immediately jump to the UPDATE statement.In a while loop or Do/while loop, the control flow immediately jumps to the Boolean expression.Grammar The continue syntax is a separate statement in any loop: Copy Code code as foll

Python-Based Conditional loop statements and basic python statements The first two articles talk about data types and operations. This article describes conditional statements and cyclic statements. 0x00. Condition Statement A con

Today we look at conditional statements and loop statements.Preview:1. Using while loop output 1 2 3 4 5 6 8 9 102. For all numbers of 1-1003. All odd numbers in output 1-1004. All even numbers in output 1-1005, Beg 1-2+3-4+5 ... 99 of all numbers of the and6. User Login (three chance retry)First, conditional statementsWhen we write a program that requires branch

after execution, and the Do/while loop is executed first after judgment. Therefore, Do/while is executed at least once, regardless of whether the condition is true or not.PS:You do not have to add a semicolon at the end of the while, Do/while need to add semicolons at the endWhy don't you just give me a chestnut?Summation: 1+2+3+...+1001. While// While Loop var sum1 = 0; var j = 1; while (J ) { = sum1 + J; J+ +;} Alert ("1 + 2 + 3 + ... + + =" + sum1); // 50502. Do/while// Do and Loop v

High-performance JavaScript loop statements and conditional statements, and high-performance javascript I. Cyclic statementsAs we all know, common loop statements include for, while, do-while, for-in, and forEach. In addition to the for-in and forEach performance, we usually choose the first three based on requirements

Java uses conditional statements and loop structures to determine the control flow. java statements Like any programming language, Java uses conditional statements and loop structures to determine the control flow. This article will briefly explain the conditions, loops, and

First, sequential structureThe sequential structure is the simplest kind of program structure, and the program executes from top to bottom in the order in which the statements are written.Two, branch control statementsA python conditional statement determines the code block that executes by executing the result of one or more statements (true or false).1. If stat

This article mainly introduces high-performance JavaScript loop statements and conditional statements. For more information, see I. Cyclic statementsAs we all know, common loop statements include for, while, do-while, for-in, and forEach. In addition to the for-in and forEach performance, we usually choose the first th

1. Conditional statements(1). If...elseif (judging condition) {Statement 1}else{Statement 2}(2). If...else If....elseif (judging condition) {Statement 1}else if (judging condition) {Statement 2}else{Statement 3}(3). Ifif (judging condition) {}If...else If....else and If...else execute only one statement at a time, and then jump out of the statement after execution.2. Looping statementsLoop