4 using namespace std; 6 int main() 7 { cout <« "Dollar to Euro Currency Converter" << endl; ==\n" << endl; 8 cout <« 10 cout « "How much (in $) is one Euro? "; double euro; 11 12 13 cin >» euro; 14 cout « endl; 15 // Prompt user and read in a value. cout « "Dollar amount to convert (Q to quit): "; string dollarStr; cin >> dollarStr; 16 17 18 19 20 21 22 // While value is not the sentinel 23 // Process the data value. 24 // Prompt user and read next value 25 26 cout <« "\n--done--" << endl;;

4 using namespace std; 6 int main() 7 { cout <« "Dollar to Euro Currency Converter" << endl; ==\n" << endl; 8 cout <« 10 cout « "How much (in $) is one Euro? "; double euro; 11 12 13 cin >» euro; 14 cout « endl; 15 // Prompt user and read in a value. cout « "Dollar amount to convert (Q to quit): "; string dollarStr; cin >> dollarStr; 16 17 18 19 20 21 22 // While value is not the sentinel 23 // Process the data value. 24 // Prompt user and read next value 25 26 cout <« "\n--done--" << endl;;

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter5: Control Structures Ii (repetition)

Section: Chapter Questions

Problem 19SA

See similar textbooks

Similar questions

In this problem, you are required to use for/while loop only to implement a calculator using++ (increment) and -- (decrement) operators only. The operations that your calculator shall perform are limited, i.e. addition, subtraction, multiplication, division, remainder and absolute. Your program shall ask the user about the two input values and an operator, and then use the switch-case structure to run the required operation (addition, subtraction, multiplication, division or absolute (symbol ~)).Prototype are: int addition(int n1,int n2); int subtraction(int n1,int n2); int multiplication(int n1,int n2); int division(int num,int denom); int remainder(int num,int denom); int absolute(int num);
c++, Print out all composite numbers from 2 to 50 using a loop. Within the loop, you must call a separate boolean function to determine whether a number is composite or not.
Question 2: Write a program to read student ID and check whether it is odd/even number. Output a 4X4 badge if the student ID is even number and output a 3X3 badge if it is odd number. The badge is built up by the (height X width) of asterisks. (Use for-loop to draw the asterisks, do not hard-coded)
Using any digital flowcharting tool ( Lucidchart, Vizio), write 4 UML functions. Each one should take in a pair of numbers and then print out all integer values between (and including) those two numbers. You may assume the lower number comes first. Use these 4 types of loop for each of the four functions: while, do-while, automatic counter, and recursion. Clearly identify each one.
Use PythonWrite a function, print_perfect_cubes(n), that takes an integer parameter n and prints the perfect cubes starting from 03 = 0 and ending with n3. When n is negative, the function prints nothing; but do not check for this condition with an "if" statement, it is unneccesary; use a for loop that will automatically print nothing when n < 0. Hint for choosing the right range for your for loop: In the general case, when n is not negative, your function will need to print n+1 different values. For example: Test Result print_perfect_cubes(2) 0 1 8 print_perfect_cubes(5) 0 1 8 27 64 125 print_perfect_cubes(-10)
Consider the following for loop. int j, s;s = 0;for (j = 1; j <= 10; j++)s = s + j * (j - 1);In this for loop, identify the loop control variable, the initialization statement, loop condition, the update statement, and the statement that updates the value of s.
Change the program below by using do…while loop
Q2-A) Write a program to plot3 D-spiral to show the relation of the following functions x=sin(t),y=cos(t),z=t, and the interval [O,10Tt],with increasing step Tt/25
One sub for "For Loop" and second one for "For Each Loop" and third one for Do-While loops. Write a VBA program that reads a Number from a cell and fills the cell next to it with the factorial of that number n! = (n)*(n-1)*(n-2)*….*3*2*1 Make sure your program also works for the value of 0!, since this is equal to 1. Take the code you just made for the previous for loop exercise, and put it in a For Each loop that evaluates the factorial of several cells. Simulate the tossing of a coin 1000 times, and see how many heads/tails you get. To do this, you will need the random number function. (HINT:The line x = Rnd will generate a number between 0 and 1. If x <=0.5 then the result is Head Else Tails)
Use nested loops that display the followingpatterns in four separate programs:
What is the output for the following pseudocode segment? List all output.S = 1t = 4u = 6while s < ts = s + 1output “Y”while s < uoutput “Z”u = u – 1endwhileendwhileoutput s, t, u
Below is an IPO program which allows the user to find out how many Euros she will get for a given number of dollars. Sometimes, the user enters an invalid value, like $30. Use validation along with the loop-and-a-half sentinel pattern to complete this problem.