What is "num" in coding?

"Num" is a commonly used abbreviation for "number" in coding. It often acts as a placeholder variable to represent a numerical value.

Examples of "num" in Code:

• Variable declaration:

   num = 10 

  This line declares a variable named "num" and assigns the value 10 to it.

• Looping:

   for num in range(1, 6):
       print(num) 

  This code uses "num" as a counter variable in a loop to print numbers from 1 to 5.

Practical Insights:

• "Num" is a widely accepted convention in programming, making code easier to read and understand.
• While "num" is a common choice, you can use any valid variable name as long as it's descriptive and follows coding conventions.

Conclusion:

In programming, "num" is a simple and commonly used abbreviation for "number", serving as a placeholder variable to represent numerical values.