What Are Non-Alphanumeric Characters?

What Are Non-Alphanumeric Characters?

In the modern-day, there are a lot of characters defined in different classes. These characters can be letters, numbers, signs, special characters, etc. One of the categorizations of the characters is alphanumeric and non-alphanumeric characters. Non-alphanumeric characters are characters that are not numbers or letters. Non-alphanumeric characters consist of signs and special characters. Non-alphanumeric Characters … Read more

What Is NaN (Not a Number)?

What Is NaN (Not a Number)?

In computing the NaN (Not a Number) is used to express given value or data is not a number. Especially systems and programming languages use different data types like characters, strings, text, numbers, floating-point numbers, etc. in order to store related data. The numbers are defined with the IEEE 754 and NaN is officially provided. … Read more