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C Basics
course content

Course Content

C Basics

C Basics

1. Introduction
Structure of the C-ProgramEssentials of C ProgramHow to Run the Program?
2. Data
DataVariablesPrintfIntroduction to ArraysTwo Dimensional ArraysChar and StringSizeofPrintf PracticeSizeof Practice
3. Operators
Assignment, Comparison, Not Equal ToSum, Difference, Increment, DecrementMultiplication, Division and ModuloComparison OperatorsComparison Operators PracticeLogical OperatorsLogical Operators Practice
4. Control Statements
If-else Operatorif-else Operator PracticeTernary OperatorSwitch, BreakWhile, Do-WhileFor, ContinueFor Loop Practice
5. Functions
Structure of the FunctionDeclaration, Type and ReturnArgumentsPassing ArgumentsHeader, Prototypes Void, Recursion
6. Pointers
Pointers are around UsReferences and DereferencesPointersMalloc and FreeFunctions, Arrays and Two PointersVoid

bookPassing Arguments

Finding the Maximum Element in an Array

c

main

copy

              
123456789101112131415161718192021222324252627

            
#include <stdio.h>

int findMaxElement(int arr[]) // 1
{
    int max = arr[0]; // 2

    for (int i = 1; i < 5; i++) // 3
    {
        if (arr[i] > max) // 3
        {
            max = arr[i]; // 4
        }
    }

    return max;
}

int main() 
{
    int array[] = { 10, 5, 7, 14, 3 };

    int maxElement = findMaxElement(array);

    printf("Max element is: %d\n", maxElement);

    return 0;
}

Task

Craft a function that determines the smallest element of an array.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 5. Chapter 4
toggle bottom row

bookPassing Arguments

Finding the Maximum Element in an Array

c

main

copy

              
123456789101112131415161718192021222324252627

            
#include <stdio.h>

int findMaxElement(int arr[]) // 1
{
    int max = arr[0]; // 2

    for (int i = 1; i < 5; i++) // 3
    {
        if (arr[i] > max) // 3
        {
            max = arr[i]; // 4
        }
    }

    return max;
}

int main() 
{
    int array[] = { 10, 5, 7, 14, 3 };

    int maxElement = findMaxElement(array);

    printf("Max element is: %d\n", maxElement);

    return 0;
}

Task

Craft a function that determines the smallest element of an array.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 5. Chapter 4
toggle bottom row

bookPassing Arguments

Finding the Maximum Element in an Array

c

main

copy

              
123456789101112131415161718192021222324252627

            
#include <stdio.h>

int findMaxElement(int arr[]) // 1
{
    int max = arr[0]; // 2

    for (int i = 1; i < 5; i++) // 3
    {
        if (arr[i] > max) // 3
        {
            max = arr[i]; // 4
        }
    }

    return max;
}

int main() 
{
    int array[] = { 10, 5, 7, 14, 3 };

    int maxElement = findMaxElement(array);

    printf("Max element is: %d\n", maxElement);

    return 0;
}

Task

Craft a function that determines the smallest element of an array.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Finding the Maximum Element in an Array

c

main

copy

              
123456789101112131415161718192021222324252627

            
#include <stdio.h>

int findMaxElement(int arr[]) // 1
{
    int max = arr[0]; // 2

    for (int i = 1; i < 5; i++) // 3
    {
        if (arr[i] > max) // 3
        {
            max = arr[i]; // 4
        }
    }

    return max;
}

int main() 
{
    int array[] = { 10, 5, 7, 14, 3 };

    int maxElement = findMaxElement(array);

    printf("Max element is: %d\n", maxElement);

    return 0;
}

Task

Craft a function that determines the smallest element of an array.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Section 5. Chapter 4
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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