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...
public class OneStatementIfEles { public static void main(String[] args) { int a = 10; System.out.println("省略大括号"); if (a > 0) System.out.println("a大于0"); else System.out.printf("a小于等于0"); System.out.println("比较大小的完整的写法"); if (a > 0) { System.out.pr...
如果condition_1(条件1)为true(真),则Statement1语句将会执行。执行完了Statement1语句后,程序走到下一个语句if(condition_2),如果condition_2(条件2)的值为true(真),则Statement2语句就会执行,反之,程序会跳过Statement2(s)语句,继续执行后面的语句。由此可见,只有在condition_1和condition_2都为true(真)的情况...
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 employee is a minor or an adult. ...
}else{ // block of code to be executed if the condition is false } Theelse ifstatement specifies a new condition if the first condition is false: if(condition1) { // block of code to be executed if condition1 is true }elseif(condition2) { ...
Example: Python if…else Statement number = int(input('Enter a number: '))ifnumber >0:print('Positive number')else:print('Not a positive number')print('This statement always executes') Run Code Sample Output 1 Enter a number: 10
Example 2: Swift if...else Statement let number = 10 if (number > 0) { print("Number is positive.") } else { print("Number is negative.") } print("This statement is always executed.") Output Number is positive. This statement is always executed. In the above example, we have cre...
ststement // 可以省略 else } 1. 2. 3. 或者是: if(Boolean-expression){ ststement1 // 如果条件成立,执行语句1 }else{ statement2// 否则,执行语句2 } 1. 2. 3. 4. 5. 迭代 while, do-while 和 for 都可以用来控制循环,有时将他们称为迭代语句。迭代的语句会重复执行,直到起控制的Boolean 语...
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 ...