FUNDAMENTALS OF COMPUTER

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COMPUTER PROGRAMMING FUNDAMENTALS

WHAT IS PROGRAMMING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Felix and his team are given a mission to create a program that finds the average age (in the total number of days, not years) of the students at their school. What should be their first step for creating an algorithm to solve a problem?
A
Identify and understand the problem.
B
Determine the logic needed to plan a solution to the problem.
C
Test and refine the solution.
D
Create the procedures needed to execute the solution.
Explanation: 

Detailed explanation-1: -Definition: Debugging is the process of detecting and removing of existing and potential errors (also called as ‘bugs’) in a software code that can cause it to behave unexpectedly or crash. To prevent incorrect operation of a software or system, debugging is used to find and resolve bugs or defects.

Detailed explanation-2: -Code tracing is a method in which the programmer uses paper and pencil to hand trace the execution of a program or code segment in order to track the variable values as they change during execution and to determine the output of the code.

Detailed explanation-3: -A syntax error will happen, and this will stop the program from running.

Detailed explanation-4: -1. Integer Data Type. An integer type variable can store zero, positive, and negative values without any decimal. In C language, the integer data type is represented by the ‘int’ keyword, and it can be both signed or unsigned.

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