FUNDAMENTALS OF COMPUTER

COMPUTER PROGRAMMING FUNDAMENTALS

WHAT IS PROGRAMMING

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Romina wants to input whole numbers (that do not contain a decimal) into variables in the inventory program she is coding. What variable data type should she use?

A	Floating point
B	Boolean
C	Integer
D	String

Explanation:

Detailed explanation-1: -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.

Detailed explanation-2: -Answer. Explanation: Numbers that contain a decimal point are stored in a data type called REAL. Variables that use the real data type can accept both positive and negative numbers with a decimal place.

Detailed explanation-3: -A Boolean expression is a logical statement that is either TRUE or FALSE . Boolean expressions can compare data of any type as long as both parts of the expression have the same basic data type.

Detailed explanation-4: -Sequence is the default control structure; instructions are executed one after another.

There is 1 question to complete.