Example 3: if-else if-else Statementpublic class IfElseIfElseExample { public static void main(String[] args) { int number = 7; if (number > 10) { System.out.println("The number is greater than 10."); } else if (number > 5) { System.out.println("The number is greater than 5...
In Java, if statement is used for testing the conditions. The condition matches the statement it returns true else it returns false. There are four types of If statement they are: 在Java中,if语句用于测试条件。 条件与返回true的语句匹配,否则返回false。 有四种类型的If语句: For example, if we...
Note thattheelseblock is optional. We may write a statement as : if(condition){//statement-1} 2. The If-else Example Let’s see an example of anif-elsestatement. In the following program, we check whether the employee’s age is greater than 18. On both bases, we print that the em...
else{ Statement(s); } 如果if后面的condition(条件)为true(真),则“if”后面的大括号{ }中的语句将执行,如果if后面的condition(条件)为false(假),则“else”后面的大括号{ }中的语句将执行。 if-else语句示例 publicclassIfElseExample { publicstaticvoidmain(String args[]){ intnum=120; if( num < ...
下面我们将学习如何根据需求在java程序中使用四种类型的控制语句。在本教程中,我们将介绍以下条件语句:if语句、嵌套if语句、if-else语句、if-else-if语句 1)if语句 if语句包含一个条件,后面是语句或一组语句,如下所示: 1 2 3 if(condition){ Statement(s); ...
Working of if...else Statement Example 2: C# if...else Statement using System; namespace Conditional { class IfElseStatement { public static void Main(string[] args) { int number = 12; if (number < 5) { Console.WriteLine("{0} is less than 5", number); } else { Console.WriteLin...
在上述代码中,我们使用"!="操作符判断a是否不等于b。如果不等于,则执行if语句块中的代码;如果相等,则执行else语句块中的代码。 3.3 完整示例代码 AI检测代码解析 publicclassIfStatementExample{publicstaticvoidmain(String[]args){inta=5;// 定义第一个值intb=10;// 定义第二个值if(a!=b){// 如果a不等...
Example: R if...else if...else Statement x <- 0 # check if x is positive or negative or zero if (x > 0) { print("x is a positive number") } else if (x < 0) { print("x is a negative number") } else { print("x is zero") } Output [1] "x is zero" In the abov...
The else if Statement Use theelse ifstatement to specify a new condition if the first condition isfalse. SyntaxGet your own Java Server if(condition1){// block of code to be executed if condition1 is true}elseif(condition2){// block of code to be executed if the condition1 is false ...
else 语句块 } publicclassOneStatementIfElse {publicstaticvoidmain(String[] args) {inta = 10; System.out.println("省略大括号");if(a > 0) System.out.println("a大于0");elseSystem.out.println("a小于等于0"); System.out.println("比较大小的完整的写法");if(a > 0) { ...