Write a C++ program that is given 10 circle radius in increments of 5 starting from 5(i.e. 5, 10, 15, 20, 25, 30, 35, 40, 45 and 50). Use a while loop to calculate the area of a circle for all radius and output the result as shown below; B 14 45 224 25 Da IS 45 A = mr2 HSemester 401CS 110-CS 125\Solutions Solution-Beve 28.54 314.15 206.84 1256.68 1963.44 2822.35 3848.34 5826.40 6361.54 Process exited after 32.75 seconds with return value 8 Press any key to continue
Control structures
Control structures are block of statements that analyze the value of variables and determine the flow of execution based on those values. When a program is running, the CPU executes the code line by line. After sometime, the program reaches the point where it has to make a decision on whether it has to go to another part of the code or repeat execution of certain part of the code. These results affect the flow of the program's code and these are called control structures.
Switch Statement
The switch statement is a key feature that is used by the programmers a lot in the world of programming and coding, as well as in information technology in general. The switch statement is a selection control mechanism that allows the variable value to change the order of the individual statements in the software execution via search.
Step by step
Solved in 4 steps with 2 images