TCS PUNE · LEARN & PRACTISE

C Programming Course

Build a strong foundation. Follow the chapters, explore working examples and practise one lesson at a time.

17 lessonsBeginner → Advanced

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01 · Getting started

Beginner

Your first C program

Understand source code, main and standard output.

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Variables and types

Store whole numbers, decimal values and characters.

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Reading standard input

Read two integers from standard input and validate the conversion.

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02 · Expressions and decisions

Beginner

Arithmetic and conversions

Use arithmetic operators and control integer division.

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Conditions and logical operators

Choose a branch using if, else and logical expressions.

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Switch statements

Select one of several fixed cases.

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03 · Repetition

Beginner

For loops

Repeat a task a known number of times.

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While and do while

Use condition-controlled repetition.

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04 · Functions

Intermediate

Functions and return values

Split a program into reusable operations.

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Scope and local variables

Understand which variable a name refers to.

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05 · Arrays and strings

Intermediate

Arrays and bounds

Store and traverse a fixed sequence of values.

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Strings and termination

Recognize a C string as characters ending with a null character.

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06 · Pointers and memory

Advanced

Pointers and addresses

Use an address to access an existing object.

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Dynamic memory allocation

Request memory and release it after use.

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07 · Structured data and files

Advanced

Structures

Group related fields into one record.

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File input and output

Write, rewind and read a temporary file.

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08 · Apply your skills

Advanced

Repair estimate mini project

Combine functions, structures and arrays in a small repair estimate.

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C Programming Course

01 · Getting started

Your first C program

Variables and types

Reading standard input

02 · Expressions and decisions

Arithmetic and conversions

Conditions and logical operators

Switch statements

03 · Repetition

For loops

While and do while

04 · Functions

Functions and return values

Scope and local variables

05 · Arrays and strings

Arrays and bounds

Strings and termination

06 · Pointers and memory

Pointers and addresses

Dynamic memory allocation

07 · Structured data and files

Structures

File input and output

08 · Apply your skills

Repair estimate mini project

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