Course Content

Introduction to C++

1. Basics

2. Variables

Types of Variables Identifiers User Input Strings Simple Math Not Simple Math Increment (Prefix and Postfix)Constant Challenge

3. Conditional Statements

Booleans If Expression More Logical Operators Else Expression Else If Expression Short Forms Challenge Switch Statement The Keyword Default

4. Loops

While Loop Do/While Loop For Loop Break/Continue Statements

5. Intro to Arrays

Basic Concept of the Array Loops in Arrays Manipulations with Arrays Challenge

Challenge

Let's practice!

Task

Swipe to show code editor

Your code accepts the sentence from the user. You should define if it is short, medium, or large.

Accept the text message from the user as input and store it in the variable sentence.
Using the statement if and function length() we check if our statement is large. If the sentence’s length is greater than 30, we print the message "The sentence is large!".
Using the statement else if and function length() we check if our statement is medium. If the sentence’s length is greater than 10 (but less than 30), we print the message `"The sentence is medium!".
Using the statement else and function length() we check if our statement is short. If the sentence’s length is less than 10, we print the message "The sentence is medium!".

Please, don’t forget to type the semicolon at the end of the lines.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Section 3. Chapter 7

Challenge

Let's practice!

Task

Swipe to show code editor

Your code accepts the sentence from the user. You should define if it is short, medium, or large.

Accept the text message from the user as input and store it in the variable sentence.
Using the statement if and function length() we check if our statement is large. If the sentence’s length is greater than 30, we print the message "The sentence is large!".
Using the statement else if and function length() we check if our statement is medium. If the sentence’s length is greater than 10 (but less than 30), we print the message `"The sentence is medium!".
Using the statement else and function length() we check if our statement is short. If the sentence’s length is less than 10, we print the message "The sentence is medium!".

Please, don’t forget to type the semicolon at the end of the lines.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Section 3. Chapter 7

Challenge

Let's practice!

Task

Swipe to show code editor

Your code accepts the sentence from the user. You should define if it is short, medium, or large.

Accept the text message from the user as input and store it in the variable sentence.
Using the statement if and function length() we check if our statement is large. If the sentence’s length is greater than 30, we print the message "The sentence is large!".
Using the statement else if and function length() we check if our statement is medium. If the sentence’s length is greater than 10 (but less than 30), we print the message `"The sentence is medium!".
Using the statement else and function length() we check if our statement is short. If the sentence’s length is less than 10, we print the message "The sentence is medium!".

Please, don’t forget to type the semicolon at the end of the lines.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Let's practice!

Task

Swipe to show code editor

Your code accepts the sentence from the user. You should define if it is short, medium, or large.

Accept the text message from the user as input and store it in the variable sentence.
Using the statement if and function length() we check if our statement is large. If the sentence’s length is greater than 30, we print the message "The sentence is large!".
Using the statement else if and function length() we check if our statement is medium. If the sentence’s length is greater than 10 (but less than 30), we print the message `"The sentence is medium!".
Using the statement else and function length() we check if our statement is short. If the sentence’s length is less than 10, we print the message "The sentence is medium!".

Please, don’t forget to type the semicolon at the end of the lines.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Section 3. Chapter 7

Switch to desktop for real-world practiceContinue from where you are using one of the options below