This course helps you learn C++ programming fundamentals through execution sheets and flowcharts, making it ideal for C++ for beginners and aspiring C++ developers.

cpp.tar.gz

C++ is a versatile language known for its efficiency and flexibility, widely used in industries like game development, finance, and system programming. This course dives deep into C++ programming foundations, focusing on practical problem-solving techniques.
You will start by learning basic problem-solving skills using simple programs and execution sheets. Then, you'll explore decision-making, branching, loops, and manipulation of strings and arrays using C++ programming. Finally, the course will cover functions and complex program structures, ensuring a comprehensive grasp of the language's capabilities.
By the end, you will be equipped with problem-solving skills, a solid understanding of C++ basics, and confidence in writing structured code, setting you on the path to becoming a proficient C++ developer.

Learn C++

`string msg = "This string has text1 and text2 in it";`


`string msg = 'This string has text1 and text2 in it';`


`string msg = "This string has text1 " and " text2 in it";`


`string str1 = "This string has text1";`

`string str2 = " and text2 in it";`

`string msg = str1 + str2;`


**(Select all that apply.)** We want to store the following string in the variable `msg`. Which of the following shows the correct syntax in C++?

```text
This string has text1 and text2 in it
```

(Select all that apply.) We want to store the following string in the variable <code>msg</code>. Which of the following shows the correct syntax in C++?
<pre><code class="language-text">This string has text1 and text2 in it
</code></pre>

What is displayed when the following program is executed?

```C++
#include <iostream>
#include <string>
using namespace std;

int main() 
{
 int a[] = {1,2,3,4,5,6,7,8,9};
 for (int i = 2; i < 6 ; i++ )
 {
 cout << a[i] << " "; 
 }
 return 0;
}
```

What is displayed when the following program is executed?
<pre><code class="language-C++">#include &lt;iostream&gt;
#include &lt;string&gt;
using namespace std;

int main() 
{
 int a[] = {1,2,3,4,5,6,7,8,9};
 for (int i = 2; i &lt; 6 ; i++ )
 {
 cout &lt;&lt; a[i] &lt;&lt; &quot; &quot;; 
 }
 return 0;
}
</code></pre>

What is the output when the following program is executed?

```C++
#include <iostream>
#include <string>
using namespace std;

int main() 
{
 int a[] = {1,2,3,4,5,6,7,8,9};
 cout << a[7] << " "; 
 cout << a[8] << " "; 
 cout << a[0] << " "; 
 cout << a[1] << " "; 
 return 0;
}
```

What is the output when the following program is executed?
<pre><code class="language-C++">#include &lt;iostream&gt;
#include &lt;string&gt;
using namespace std;

int main() 
{
 int a[] = {1,2,3,4,5,6,7,8,9};
 cout &lt;&lt; a[7] &lt;&lt; &quot; &quot;; 
 cout &lt;&lt; a[8] &lt;&lt; &quot; &quot;; 
 cout &lt;&lt; a[0] &lt;&lt; &quot; &quot;; 
 cout &lt;&lt; a[1] &lt;&lt; &quot; &quot;; 
 return 0;
}
</code></pre>

What is the output when the following program is executed?

```C++
#include <iostream>
#include <string>
using namespace std;

int main() 
{
 int a[] = {1,2,3,4,5,6,7,8,9};
 int i = 1; 
 while (i < 9)
 {
 cout << a[i] << " " ;
 i += 2;
 }
 return 0;
}
```

What is the output when the following program is executed?
<pre><code class="language-C++">#include &lt;iostream&gt;
#include &lt;string&gt;
using namespace std;

int main() 
{
 int a[] = {1,2,3,4,5,6,7,8,9};
 int i = 1; 
 while (i &lt; 9)
 {
 cout &lt;&lt; a[i] &lt;&lt; &quot; &quot; ;
 i += 2;
 }
 return 0;
}
</code></pre>

What is displayed when the following program is executed?

```C++
#include <iostream>
#include <string>
using namespace std;

int main() 
{
 string a = "abcdefghi";
 int i = 1; 
 while (i < 9)
 {
 cout << a[i] << " " ;
 i += 2;
 }
 return 0;
}
```

What is displayed when the following program is executed?
<pre><code class="language-C++">#include &lt;iostream&gt;
#include &lt;string&gt;
using namespace std;

int main() 
{
 string a = &quot;abcdefghi&quot;;
 int i = 1; 
 while (i &lt; 9)
 {
 cout &lt;&lt; a[i] &lt;&lt; &quot; &quot; ;
 i += 2;
 }
 return 0;
}
</code></pre>

What is displayed when the following program is executed?

```C++
#include <iostream>
#include <string>

int main() 
{
 int m[3][3] = {{1,2,3},{4,5,6},{7,8,9}};
 int s = 0;
 int i = 0;
 int size = 3;
 int j = 0;
 while (i < size)
 {
 j=0;
 while (j<size)
 {
 s += m[j][i];
 j++; 
 }
 cout << s << " ";
 i++;
 }
 return 0;

}
```

What is displayed when the following program is executed?
<pre><code class="language-C++">#include &lt;iostream&gt;
#include &lt;string&gt;

int main() 
{
 int m[3][3] = {{1,2,3},{4,5,6},{7,8,9}};
 int s = 0;
 int i = 0;
 int size = 3;
 int j = 0;
 while (i &lt; size)
 {
 j=0;
 while (j&lt;size)
 {
 s += m[j][i];
 j++; 
 }
 cout &lt;&lt; s &lt;&lt; &quot; &quot;;
 i++;
 }
 return 0;

}
</code></pre>

Test your knowledge of strings and arrays in C++.

About the Course

C++ Basics

Loops in C++

C++ Strings and Arrays

Functions in C++

Wrap Up

Quiz on Strings and Arrays