Write an article based on this "Do something creative. Find an activity that occupies your hands. Connect with friends. Get some exercise."
article: Research shows that doing something boring can actually prompt you to be more creative in solving problems. If you find yourself bored, try shifting your focus to something that encourages creative brainstorming or problem-solving. For example, studies suggest that when you're bored, doing an activity such as making a list of every use that a particular item could have can get you out of your rut. Puzzles and other activities that ask you to think creatively could also be helpful. Try a manicure, needlework or knitting. If you play an instrument, this is a good time for practicing. You won't be able to snack if your nails have to dry! Any activity that can help you wait out a craving for snacks, even if for only a few minutes, is a good idea. You can use the time to consider whether you really are hungry or whether you just want to eat because you haven't found something else to do. A lack of meaning is often a trigger for boredom. When you're bored, you don't feel stimulated or engaged with your environment. Connecting with others who are meaningful to you in a social environment can lessen feelings of boredom. If you can't be with friends in person, connecting with friends over social networks or via text messages or a phone call can help relieve your boredom. If you're at a party and don't know anyone, make a game of it. Can you say something interesting or complimentary to even one or two people? Focusing on small, interpersonal interactions may help relieve boredom. Exercise releases endorphins, the body's natural "feel-good" chemicals. A brisk walk or short workout can elevate your mood and boost your energy. The exertion may also help distract you from your urge to eat.

Write an article based on this "Launch your compiler and create a new C++ project. Select ''main.cpp. Write a "Hello World" program. Understand the meaning of "#include <iostream>. Understand the meaning of "using namespace std;. Understand comments. Understand the program's function."
article: '' Traditionally, the first program people create simply reads "Hello World!". When you create a new C++ project, the "Hello World!" program will automatically appear in the file. Erase the existing code and rewrite it for yourself: #include <iostream> using namespace std; //main () is where program execution begins. int main () { cout <<"Hello World"; //prints Hello World return 0; } " This line of code appears in the file's header. The directive "#include" tells the program to include the file "<iostream>" in the current source file. Your C++ programs will not "compile" without this code " This line of code tells the compiler to use the standard C++ library. The standard C++ library is a collection of common functions and classes. Programmers use comments to annotate their code so that they (or anyone else reading the code) can understand more about what a particular section of code is meant to do. Comments appear in the code text but do not affect the program. In the "Hello world" program, "//main () is where program execution begins" is an example of a single line comment. Single line comments always begin with "//" and stop when the line ends. In C++, functions execute individual tasks. In the "Hello World" program, int main() is the main function. Program execution begins at this line of code. The statements inside the brackets describe the actual function. The statement cout << "Hello World"; generates the words "Hello World" on your screen. The statement return 0; terminates, or ends, the main function.

Write an article based on this "Figure out the perfect square root using multiplication. Use division to find the square root. Use the right symbols for square root."
article:
The number's square root is a number that, when multiplied by itself, equals the first number. Another way of saying this is: "What can we multiply by itself to get the number in question?" For example, the square root of 1 is 1 because 1 multiplied by 1 equals 1 (1X1=1). However, the square root of 4 is 2 because 2 multiplied by 2 equals 4 (2X2=4). Think of the square root concept by imagining a tree. A tree grows from an acorn. Thus, it's bigger than but related to the acorn, which was at its root. In the above example, 4 is the tree, and 2 is the acorn. Thus, the square root of 9 is 3 (3X3=9), of 16 is 4 (4X4=16), of 25 is 5 (5X5=25), of 36 is 6 (6X6=36), of 49 is 7 (7X7=49), or 64 is 8 (8X8=64), of 81 is 9 (9X9=81), and of 100 is 10 (10X10=100). To find the square root of a whole number, you could also divide the whole number by numbers until you get an answer that is the same as the number you used to divide the whole number. For example: 16 divided by 4 is 4. And 4 divided by 2 is 2, and so on. Thus, in those examples, 4 is the square root of 16, and 2 is the square root of 4. Perfect square roots do not have fractions or decimals because they involve whole numbers. Mathematicians use a special symbol called the radical to indicate square root. It looks like a check mark with a line across the top going to the right. N equals the number whose square root you are trying to find. It goes inside the check mark symbol. Thus, if you are trying to find the square root of 9, you should write a formula that puts the "N" (9) inside the check mark symbol (the "radical") and then present an equal sign and the 3. This means the "square root of 9 equals 3."