A,B ELSE IF X=0 THEN Y= 0 ELSE A=A+2 ELSE Y=-1 END END IF END IF PRINT X,Y END 分析: A= 3,5,7,9,11 符号函数 B= 9 可识别正负数 二. 应用举例 EG1 INPUT " PLEASE ENTER A & B:";A,B IF A<B THEN RUN PRINT A,B 5 12 ELSE PRINT B,A DA TA5,12 END ...
if (param.equals(value1)) { doAction1(someParams); }else if (param.equals(value2)) { ...
elseifcondition Obligatoire si ElseIf est présente. Expression. Doit évaluer en True ou False, ou à un type de données implicitement convertible en Boolean.elseifstatements Optionnel. Une ou plusieurs instructions qui suivent ElseIf...Then et sont exécutées si la valeur elseif...
Menu Selection: Interactive menus benefit from “if-else” statements. In a basic calculator program, users can choose an operation by entering a number, and the program responds accordingly: int choice; printf("Select operation:\n1. Addition\n2. Subtraction\n3. Multiplication\n4. Division\n");...
Try to run this C++ program with an integer value of less than 40. If-Else Statement In C++ The if-else in C++ is the most commonly used decision-making statement. It is used to decide which block of statements will be executed based on the result of the conditional statement. Here ...
[elseifstatements]] [#Else [elsestatements]] #End If #If...Then...#Else指令语法具有以下几个部分: 部分说明 expression必需。 仅由一个或多个条件编译器常量、文本和运算符组成的任何表达式,其计算结果为True或False。 statements必需。 当关联表达式为True时所计算的 Visual Basic 程序行或编译器指令。
Using if else To handle the basic flow of Rust code, two keywords are used: if and else. This helps you create two "execution paths" based on the state of the provided condition. The syntax of a simple if block with an alternative execution path is as follows: if condition { <statemen...
Required for#Ifstatement block, optional elsewhere. Visual Basic program lines or compiler directives that are compiled if the associated expression evaluates toTrue. #End If Terminates the#Ifstatement block. Remarks On the surface, the behavior of the#If...Then...#Elsedirectives appears the same...
The most basic control flow in any programming language is theif/elsestatement. In Go,if/elsestatements are straightforward. But you need to understand a few differences before you start feeling comfortable writing Go programs. Let's take a look at the Go syntax forifstatements. ...
ElseIf (z < 0) ThenTextWindow.WriteLine("z is negative")Else' Do the calculation ...EndIfNow let’s look at some practical examples of the If/ElseIf ladder!Positive, Negative, or ZeroAs a simple example, you’ll make a program that checks whether a number entered by your user is ...