It is possible to include anifstatement inside anotherifstatement. For example, number =5# outer if statementifnumber >=0:# inner if statementifnumber ==0:print('Number is 0')# inner else statementelse:print('Number is positive')# outer else statementelse:print('Number is negative') Run...
if-else-if Statement if-else-if statement is used when we need to check multiple conditions. In this statement we have only one “if” and one “else”, however we can have multiple “else if”. It is also known asif else if ladder. This is how it looks: if(condition_1){/*if c...
In the if-else statement, we have two code blocks, either of which is implemented depending on whether the condition is true or false.We begin by checking whether the condition is true or false. If the condition is true, the code block following the if statement is executed. Once the ...
一个If语句后面跟着一个或多个ElseIf语句,这些语句由布尔表达式组成,然后是一个默认的else语句,当所有条件都变为false时执行。 语法(Syntax) 以下是VBScript中If Elseif - Else语句的语法。 If(boolean_expression) Then Statement 1 ... ... Statement n ElseIf (boolean_expression) Then Statement 1 ... ....
if语句之后可以跟一个可选的else if...else语句,这对于使用单个if ... else if语句测试各种条件非常有用。 当使用if...else if…else语句时,请记住 - 一个if可以有零个或一个else语句,它必须在任何其他if之后。 如果语句可以有零到多个if,它们必须在else之前。
This JavaScript tutorial explains how to use the if-else statement with syntax and examples. In JavaScript, the if-else statement is used to execute code when a condition is TRUE, or execute different code if the condition evaluates to FALSE.
Working of if-else Statement in C Let’s explore how the “if-else” statement works in C: if-else Syntax in C: The basic syntax of the “if-else” statement is as follows: if (condition) { // Code block executed if the condition is true } else { // Code block executed if the...
break; case 8: if (((xOne == 0 && yOne == 8) || (xTwo == 0 && yTwo == 8))) System.out.println(i + " *"); break; case 9: if (((xOne == 0 && yOne == 9) || (xTwo == 0 && yTwo == 9))) System.out.println(i + " *"); ...
总结起来,if else 的结构为: if(判断条件){ 语句块1 }else{ 语句块2 } 意思是,如果判断条件成立,那么执行语句块1,否则执行语句块2 。其执行过程可表示为下图 所谓语句块(Statement Block),就是由{ }包围的一个或多个语句的集合。如果语句块中只有一个语句,也可以省略{ },例如: if(age>=18) printf("...
C++ If-Else Statement - Learn how to use if-else statements in C++ programming to handle conditional logic effectively with examples.