Working with the Array

Reminder how to access an array by index

main


              12345678910
            
#include <iostream>

int main()
{
	int myArray[3] = { 67, 23, 87 };

	std::cout << myArray[0] << std::endl;
	std::cout << myArray[1] << std::endl;
	std::cout << myArray[2] << std::endl;
}

Note

Index counting starts from zero, making the first element in a list or array the zeroth element.

Task

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Declare a string array with a size of 5;
Initialize the array with the following values:
- First element: "!";
- Second element: "World";
- Third element: ",";
- Fourth element: "Hello";
- Fifth element: " ".
Construct the message by arranging the elements of the array in the correct order ("Hello, world!")and then set it to the value of the message variable;
Output the constructed message.

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Section 3. Chapter 6

Working with the Array

Reminder how to access an array by index

main


              12345678910
            
#include <iostream>

int main()
{
	int myArray[3] = { 67, 23, 87 };

	std::cout << myArray[0] << std::endl;
	std::cout << myArray[1] << std::endl;
	std::cout << myArray[2] << std::endl;
}

Note

Index counting starts from zero, making the first element in a list or array the zeroth element.

Task

Swipe to show code editor

Declare a string array with a size of 5;
Initialize the array with the following values:
- First element: "!";
- Second element: "World";
- Third element: ",";
- Fourth element: "Hello";
- Fifth element: " ".
Construct the message by arranging the elements of the array in the correct order ("Hello, world!")and then set it to the value of the message variable;
Output the constructed message.

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 6

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