January 1, 2022
Shang-Chi and the Legend of the Ten Rings
Shang-Chi and the Legend of the Ten Rings is one of the latest movies released by...
Chase
December 29, 2021
Why do People Sneeze?
People sneeze when there are a certain number of irritants in the person’s throat or nose....
December 27, 2021
C++ atoi()
In C++, the function atoi() is designed to convert characters to integers. If a character is...
December 26, 2021
Initial Value
Initial value for variables is very important in C++. If a variable is in the wrong...
December 26, 2021
CCC ’18 J4 (S2)
Matrices are among an important group in coding problems. Matrix rotations are also vital. For instance,...
December 7, 2021
Atbash Cipher
This type of cipher is one of the easiest because each encoded letter could only be...
December 7, 2021
Caesar Cipher
This type of cipher is one of the most modern and ancient types. A message is...
December 7, 2021
Cryptography
Cryptography is the study of codes, encoding them, and decoding them. It is useful in wars,...
November 14, 2021
Value Scope
In C++, value scope is important for declaring variables. If a variable is declared in a...