Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Concept explainers

Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements ca…
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
Question

1. What is the average of the following numbers?
23, 43, 67, 78
options: 49.7, 49.5, 50.1, and 52.75

2. What is the average of the following numbers?
4, 4, 5, 6, 6, 6, 7, 7, 8, 9

3. The average of a set of numbers that all have different values is between the minimum value and maximum value of the set of numbers. 
options: sometimes, always, never, rarely. 

4. The average of two numbers is 46.5.  One of the numbers is 68.  What is the value of the other number?

5. 

 

 

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