Average of Three     Compute the floating-point average of the values in the variables num1, num2, and num3. Assume these variables already contain values. Store the result in the variable avg.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Average of Three
 
 
Compute the floating-point average of the values in the variables num1, num2, and num3. Assume these variables already contain values. Store the result in the variable avg.
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Step 1

Answer:

Here no mention any programming language so we have done in the C++ programming language 

Algorithms:

Step1: we have initialized the three number num1,num2,num3 and avg to store the result as a float point number 

Step2: we have ask the end user to give the input 

Step3: we have calculate the average of three number 

Step4: Then finally print the average number 

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