Below is an example of an if, elsif, and else conditional statement in Perl.#!/usr/bin/perl print "Enter number: "; my $number = <STDIN>; if ($number <= 10) { print "Your number is less than or equal to 10"; } elsif ($number <= 50) { print "Your number is more than ...
79. What is a given-when statement in Perl? loop Multiway branch statement function None of these Answer:B) Multiway branch statement Explanation: Given-when in Perl is a multiway branch statement. Learn & Test Your Skills Python MCQsJava MCQsC++ MCQsC MCQsJavaScript MCQsCSS MCQsjQuery MCQs...
Boolean logic is based on severaloperatorsknown as logical operators or simply Boolean operators. These operators work on a Boolean expression or conditional statement consisting of two words or other values. The Boolean operation then generates a Boolean value that expresses a "truth value." Boolean...
►What Is Control Flow Statement"if-then" Statements"if-then-else" StatementsNested "if-then-else" Statements"switch" StatementsFall-Through Behavior of "switch" StatementsBasic "for" StatementsEnhanced "for" Statements"while" Statements"do" Statements...
Else response.write("Nope") End If If the value of a is less than or equal to 10, the program will print the phrase "Looks right to me." If the variable is greater than 10, it will respond "Nope." The phraseEnd Ifis used to finish the conditional statement. ...
If a programming language allows the return statement to send a value back, then that value can be used in the code that called the function. The code below (again using JavaScript) shows an example of how this is done.function a (num) { if (num < 1) { return false; } else { ...
Functions: In computer programming, a function is designed as a block of a single or several statements that would be carried out to execute a...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer ...
What does a question mark mean in C++? What kind of programming language is SQL? Q1. Identify and correct the error(s) in each of the following: if (1 <= x <= 10) System.out.println(x); if (x = 1) y++; else if (x = 2) y = y + 2; final double CM_PER_INCH = 2.54...
But if that's "all" the monad does... that actually isn't very useful. And that's important to understand: Every useful monad does something else in addition to just being a monad. Every useful monad has a "special power", which makes it unique. (A monad that does nothing special ...
compare two strings in if-then-else statement Compare two text files in Powershell and if a name is found in both files output content from file 2 to a 3rd text file Compare-Object : Cannot bind argument to parameter 'ReferenceObject' because it is null. Comparing 2 software versions to ...