AIcademics
Gallery
Toggle theme
Sign In
Basic programming
Unit 1
C++
Introduction to C++
C++ Syntax and Data Types
Control Structures in C++
Unit 2
Data Structures and Algorithms (DSA)
Introduction to Data Structures and Algorithms
Arrays and Strings
Linked Lists and Trees
Sorting and Searching Algorithms
Graphs and Hashing
Unit 3
Coding
Introduction to Coding
Basic Syntax and Structure
Data Structures and Algorithms
Object-Oriented Programming (OOP)
Error Handling and Debugging
Unit 3 • Chapter 2
Basic Syntax and Structure
Summary
false
Concept Check
What is a code block in programming?
A set of variables declared at the start.
A piece of code with a function definition.
A block of code with an if statement.
A code block is a group of statements surrounded by curly braces.
When should a semicolon be used in programming?
To specify the return type of a function.
To separate parameters in a function call.
To define the beginning of a code block.
Semicolons are used to terminate statements in many programming languages.
What is the purpose of indentation in code?
To indicate the end of a code block.
Indentation improves code readability and helps in understanding the structure.
To declare variables within a function.
To specify the priority of operations in an expression.
Check Answer
Previous
Introduction to Coding
Next
Data Structures and Algorithms