QUESTION5: The Speed of Sound. The following table shows the approximate speed of sound in air, water, and steel: Medium Speed Air Water Steel 2,100 feet per second. 3,900 feet per second. 14,400 feet per second. Write a program that asks the user to enter "air", "water", or "steel", and the distance that a sound wave will travel in the medium. The program should then display the amount of time it will take. You can calculate the amount of time it takes sound to travel in air with the following formula: Time = Distance* 1,100 You can calculate the amount of time it takes sound to travel in water with the following formula: Time = Distance/ 14,900. You can calculate the amount of time it takes sound to travel in steel with the following formula: Time Distance/ 16,400.

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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 can be used for repetitive execution.

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.