Tag:For loop

  • What is the result of for loop plus semicolon in vs2015?

    Time:2019-8-2

    Visual Studio programming often uses for loop statements, each statement is usually followed by a semicolon, if you add a semicolon after the For loop, what will happen? Now let’s take a look at the detailed tutorial. Software Name: Visual Studio 2015 Simplified Chinese Official Edition (Enterprise Edition) Software size: 4.5GB Update time: 2016-09-17 1. […]

  • How to use ellipsis expressions in for loops in vs?

    Time:2019-7-30

    In Visual Studio programming, for loop statements are very common and important, and expressions can also be omitted in for statements. How to use omitted expressions? Now let’s take a look at the detailed tutorial. Writing rules for loop statements are shown in the following figure. Software Name: Visual Studio 2015 Simplified Chinese Official Edition […]

  • A Method of Implementing 100 for Loops with Linux Shell

    Time:2019-7-17

    Preface Loops are often used in both programs and scripts. When Writing Shell scripts, you often need for 100 loops. Here we talk about several cycle methods from 1 to 100. Four methods C Language Style for ((i=1; i<=100; i++)) do echo $i done Python Style (Use of in) for i in {1..100} do echo […]

  • It’s 9102. Do you still use for loops to manipulate sets?

    Time:2019-7-1

    Preface Some time ago, the company bookshelves had a copy of Java 8 Actual Warfare, after all, lambda’s name has long been heard, so borrow it. Look at this, it is amazing, lambda, stream, Java 8 is simply full of brainstorming operation, look at my stunned. I even felt elegance for the first time. This […]

  • Sharing of Several Common Writings Based on For Loop in Shell

    Time:2019-6-28

    Category I: Digital Cycle for1-1.sh #!/bin/bash for((i=1;i<=10;i++)); do echo $(expr $i \* 3 + 1); done for1-2.sh #!/bin/bash for i in $(seq 1 10) do echo $(expr $i \* 3 + 1); done for1-3.sh #!/bin/bash for i in {1..10} do echo $(expr $i \* 3 + 1); done for1-4.sh #!/bin/bash awk ‘BEGIN{for(i=1; i<=10; i++) print […]

  • Method for shell for loop, loop variable value to pay other shell scripts

    Time:2019-6-27

    This article focuses on how to write for loops in the shell, and takes loop variables as parameters of the next shell script. Shell for loop: # The first is similar to C and Java. for ((i=1; i<=100; i ++)) do echo $i done # The second way of writing in application for i in […]

  • Wechat widget using for loop dynamic rendering page operation example

    Time:2019-6-24

    In this paper, an example is given to illustrate how the Wechat applet dynamically renders pages using the for loop. Share for your reference, as follows: Let’s first look at the operation effect: This list effect can be said to be the most common one, certainly not one by one, which uses what we are […]