Notesale: Turn your study into money

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In this section, we introduces C++ programming, a popular language aimed at being dynamic, efficient,
and having additional features over C language
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The speaker provides a beginner-friendly introduction to the
language with a demonstration of writing the first program that prints “Hello World” using C++’s in-built
IO functions
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In this section, we covers various concepts in C++, starting with data types including float, variables,
arrays, and strings
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Finally, we introduces functions in C++, which are a collection of
statements designed to carry out specific tasks and can be implemented by simply calling the function
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In this section, the tutorial introduces beginners to function invocation, array manipulation, for loops, if
statements, and variable initialization using the C++ programming language
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They explain step by step how every element of the array is evaluated using
an if statement and the even and odd variables incremented accordingly, before printing out the results
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The code initializes variables for even and odd
numbers, uses a for loop to iterate through array elements, separates the even and odd numbers using
if-else statements, and prints them outside the for loop
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In this section, we teaches about creating a string in C++ and performing push back and pop back
operations on it
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Then, using getline() to take string input and printing the entered the string
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push_back() function is used to add an element at the end of the string, following which s
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Finally, the program is ended with a return value of
zero
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A string is created for
Barcelona but the letter y is missing, so pushback function is used to add it
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More examples on arrays, for loops, if else,
functions, and strings are provided for beginners to practice and gain a better understanding of the
basics of C++

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