// statement(s) will execute if the Boolean expression is true } else { // statement(s) will execute if the Boolean expression is false } 流程图(Flowchart) if块保护条件表达式。 如果布尔表达式的计算结果为true,则执行与if语句关联的块。 if块后面可以跟一个可选的else语句。 如果表达式的计算结果...
FlowchartThe following flow chart shows how the if...else statement works.The if block guards the conditional expression. The block associated with the if statement is executed if the Boolean expression evaluates to true.The if block may be followed by an optional else statement. The instruction...
The working mechanism of the if-else condition in C++ can be seen in the flowchart shared at the beginning of the article. In the if-else statement, we have two code blocks, either of which is implemented depending on whether the condition is true or false....
Flowchart of if-else Statement in C: The flowchart of the “if-else” statement helps illustrate its working +---+ | Condition | +---|---+ | +---v---+ | If true | | statement | +---|---+ | +---v---+ | Else | | statement | +---+ Example: #include <stdio.h> ...
2. If…Else Statement in Python The if-else statement runs one block of code if the condition is True and another if the condition does not match and is False. This ensures that the Python programs return some statements. The following flowchart will show you how the If…Else statement in...
if condition then statements; else alternative-statements; end if; The following flowchart illustrates the if else statement. The following example uses an if…then…else statement to display a message showing that a film with a specific id exists or not: do $$ declare selected_film film%rowty...
else {"Execution Statement2"} Flowchart If / else condition Example Code: Stop-Service Spooler if((Get-Service Spooler).Status -eq "Running"){"Spooler service is running"} else{"Spooler service is stopped"} In the above example, Spooler service is stopped so else block is executed without ...
If-Else Statement in C - Learn how to use if-else statements in C programming with examples and detailed explanations. Master conditional logic for effective coding.
Below is the flowchart of else if statement in python is as follows. When compared to a simple if statement, else if will add extra stage to the decision-making process. Starting of the else if stmt. is similar to that of a basic if statement; but, if the condition is false, the in...
Syntax of the JavaScript if…else Statement The control flow of the program would be as given in the flowchart below: The flowchart of the if…else condition The syntax of theif…elsecondition is: if (1stcondition==True) { // block of code to be executed ...