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C++ Pointers

Pointers are an important part of C++. They allow a program to work directly with memory addresses. Pointers may look […]

As programs become larger, writing all the code inside main() can make the program difficult to understand. C++ Functions help

Programs often need to work with text, such as names, messages, addresses, and sentences. In C++, a string is used

Suppose you want to store the marks of five students. You could create five different variables: This works, but it

Sometimes a program needs to repeat the same task multiple times. For example, you may want to: Instead of writing

Programs often need to make decisions. For example: C++ conditional statements make these decisions possible. The if Statement The if

Operators are symbols that tell C++ to perform an operation. For example, you can use operators to: Let’s look at

So far, we have displayed fixed values using cout. But real programs often need to take information from the user.

A C++ program often needs to store information while it is running. For example, we may need to store a