Also, you can do this without declaring a new variable by making the JSON.stringify() function the argument for the console.log() function. const car = { type: 'Ford', model: 'Mustang', HP: 460 }; console.log(JSON.stringify(car)); The result in both ways is a string of the ob...
$array_0 = ['foo'];$array_1 = ['bar'];for ($i = 0; $i <= 1; $i++) { print_r(${'array_' . $i}); // Here we "build" the variable name} 下面是一个演示:https://3v4l.org/PLApU 您可以在手册中阅读有关变量的更多信息:https://www.php.net/manual/en/language.variables...
Python 基础知识1.print功能在python3.5以上print()在3.5以下print不加()2.基本数学运算 3.变量variable 点击 file ->new file 出现新窗口如下在新窗口中输入print(1),run module一下,会在原窗口中打印出来 python有两种循环while和for 4. while循环在python中使用 ...
If there are fewer pages than the value, the cell will be printed at the last page.new 9.0 <I> int PrintHeightMinimal height of the row when printed. In pixels. If not set, actual row height is used. Useful especially variable height rows or rows with nested grid.new...
// Scala program to print value of variables // using printf() function object Sample{ def main(args: Array[String]): Unit = { var var1:Int = 123 var var2:Float = 3.14F var var3:String = "Hello" var var4:Char = 'A' printf("Var1: %d\n", var1) printf("Var2: %f\n", ...
That's it. You can now use Print.js in your pages. When writing your javascript code, remember that the library occupies a global variable ofprintJS. Using Print.js There are four print document types available:'pdf','html','image'and'json'. ...
Consider the given code, here we have a float variable namednumand its value is"10.23456". #include<stdio.h>intmain(){floatnum=10.23456f;printf("num =%f\n",num);return0;} Output num = 10.234560 In this output the number of digits after decimal are 6, which is default format of ...
An example code to illustrate the concept of how to print string and variable in Python is given below. amount=100print" The amount i have is:",amount Output: Another method of printing a string and variable in Python 2.7 is by using string formatting operators. In this method, theprintst...
<?php$string='Learn PHP Echo';print"<PRE>";echo"Hello World! \$string\n\n";echo"PHP echo prints the value in the variable \"str\":$string\n\n";echo"Hello\nWorld!\nLearnPHP\n\n";?> Echo statement with single vs double quotes ...
Here, we will learn how to print the given argument like variable name, value using Macro in C programming language? By IncludeHelp Last updated : March 10, 2024 To print argument (which is passed as Macro argument), we use # operator in C programming language. # prints the passed ...