// 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为false,则执行与else块关联的指令块。 例子(Example) var num = 12; if (nu...
In instances where the condition yields a false outcome, the code segment enfolded within the secondary set of curly braces (the “else” block) becomes active and is executed. Flowchart of if-else Statement in C: The flowchart of the “if-else” statement helps illustrate its working +--...
How Does If-Else In C++ Work?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...
The following flowchart will show you how the If…Else statement in Python works: Syntax: if condition: # Statement executes if the condition is True else: # Statement executes if the condition is False Example: Python 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 # Defining the variable...
Python If Else Statement - Learn how to use if and else statements in Python with practical examples. Master conditional logic in your Python programming.
else {"Execution Statement4"} Flowchart If / elseif / if condition Example Code: $srv = Get-Service Spooler -ErrorAction Ignore if($srv.Status -eq "Running"){ "Spooler Service is running" } elseif($srv.Status -eq "Stopped"){
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...
- This is a modal window. No compatible source was found for this media. ageage}elseif(age<21){printf("You need to be over 21\n");}else{printf("You are over 18 and older than 21 so you can continue \n");}} Output Run the code and check its output − ...
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 } else if (2ndcondition==False) ...
The following flowchart demonstrates the IF statement: MySQL IF-ELSE statement# In case you want to execute statements when the expression does not evaluate to TRUE, you use the IF-ELSE statement as follows: 1 2 3 4 5 IF expression THEN statements; ELSE else-statements; END IF; The follo...