Write a function bool Pythagoras (int a, int b, int c) {...} that takes three integers as parameters, and checks if they are the sides of a right triangle (That is a² = b² + c² or b² = a² + c² or c² = a² + b². Make sure all values passed to the function are legit. Incorporate the function in a program that reads 3 integers and prints whether they are distinct.
Write a function bool Pythagoras (int a, int b, int c) {...} that takes three integers as parameters, and checks if they are the sides of a right triangle (That is a² = b² + c² or b² = a² + c² or c² = a² + b². Make sure all values passed to the function are legit. Incorporate the function in a program that reads 3 integers and prints whether they are distinct.
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
Section: Chapter Questions
Problem 1PE
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Question
In C++

Transcribed Image Text:Write a function
bool Pythagoras (int a, int b, int c) {...}
that takes three integers as parameters, and checks if they are the sides of a right triangle (That is a² = b² + c²
or b² = a² + c² or c² = a² + b². Make sure all values passed to the function are legit. Incorporate the function in
a program that reads 3 integers and prints whether they are distinct.
Expert Solution
Step 1: Algorithm
- Start the program.
- Declare the
Pythagorasfunction that takes three integer parameters:a,b, andc. - Inside the
Pythagorasfunction:- Check if any of the input values (
a,b,c) are less than or equal to zero. - If any value is less than or equal to zero, return
falsebecause sides of a triangle cannot be zero or negative. - Check three conditions using the Pythagorean theorem:
- If
a^2 is equal tob^2 +c^2, setcondition1totrue. - If
b^2 is equal toa^2 +c^2, setcondition2totrue. - If
c^2 is equal toa^2 +b^2, setcondition3totrue.
- If
- If any of the conditions (
condition1,condition2, orcondition3) istrue, returntruebecause these sides form a right triangle. - If none of the conditions are met, return
falsebecause the sides do not form a right triangle.
- Check if any of the input values (
- In the
mainfunction:- Declare three integer variables:
a,b, andc. - Ask the user to input three integers representing sides of a triangle.
- Read and store the user input in the variables
a,b, andc. - Call the
Pythagorasfunction with the values ofa,b, andc. - Check the return value from
Pythagoras:- If it returns
true, print "These sides form a right triangle." - If it returns
false, print "These sides do not form a right triangle."
- If it returns
- Declare three integer variables:
- End the program.
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