Write a while loop that repeats while user_num ≥ 1. In each loop iteration, divide user_num by 2, then print user_num. Sample output with input: 2010.0 5.0 2.5 1.25 0.625 Note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds and report "Program end never reached." The system doesn't print the test case that caused the reported message. user_num = int(input()) print("enter the number ",end=" ") userNum=float(input()) while(userNum >= 1): userNum = userNum / 2; print(userNum,end=" "); it is not working? still need help

Write a program using do-while loop that: Asks the user to enter a number between 0 and 99 (inclusive). If the number is not valid, then it should continue asking the user for a valid numbr If the number entered is valid, then use a for loop to print a countdown from the number entered down to 0.

Write a program that asks the user to enter how many students they have. Use a for loop to iterate through each student. For each student, allow the user to enter as many scores as they want and let them know that entering -1 will indicate the end of entering scores( note: use a while loop with sentinel value). Sum all the scores for each student and display the total on the screen . For example: Student 1 Total score is 340 Student 2 Total score is 200

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• Write a program that asks the user to enter the size of a triangle (an integer from 1 to 10) • Display the triangle by writing lines of asterisks • The first line will have one asterisk, the next two, and so on, with each line having one more asterisk than the last line up to the number entered by the user. • On the following line, write one fewer asterisk and continue decreasing the number of asterisks by 1 for each successive line until only one asterisk is displayed. (Hint: Use nested for loops; the outside loop controls the number of lines to write, and the inside loop controls the number of asterisks to display on a line.) • For example, if the user enters 3, the output would be: Input Data: • An integer between 1 to 10 Set up an input validation loop to ensure the entered data is within range • As long as the entered data is not within range, the user is to be prompted repeatedly until the entered data is within range; at that point, then the valid input data is to be used to...

CHALLENGE ACTIVITY 5.2.3: Basic while loop expression. Write a while loop that repeats while user_num ≥ 1. In each loop iteration, divide user_num by 2, then print user_num.Sample output with input: 2010.0 5.0 2.5 1.25 0.625 Note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds and report "Program end never reached." The system doesn't print the test case that caused the reported message.

A credit card company awards monthly reward points (integer type) based on the type of membership a customer has and the amount they charge to their card that month. The user will enter the membership type and purchase amount, then determine the appropriate number of reward points. Use a pretest loop to allow the user to enter data until they input 0 for the purchase amount. Do all of your output in main(). Make it look like this. Don’t forget your underlines won’t be immediately underneath. Use methods for the following: getPurchaseAmt() Get the monthly purchase amount from the user. Include an error-trap around this input value so the user will have to enter a positive number (0r 0 to end the loop). Return the purchase amount. displayMenu() Display a menu of the membership types for the user to choose from, as follows: Membership Types: Premium Plus Standard Enter choice (1, 2, or 3): This method only displays. There is nothing to return, so it will be a void method. You will...

3. Out of the given loops, which loop/s will execute infinitely. a. for(; true; ) b. for(; false;) c. for(; 2==2; )

n a while loop, generate a random integer from 0 to 9. Use srand() only once. Keep track of the number of iterations and quit the loop when the random integer is equal to 5. Report the number of iterations.

Provide trace table for the following loops: int s = 1; int n =1; do { s = s + n; n++; } while ( s < 10 * n);

Write code to complete DoublePennies()'s base case. Sample output for below program with inputs 1 and 10: Number of pennies after 10 days: 1024 Note: If the submitted code has an infinite loop, the system will stop running the code after a few seconds, and report "Program end never reached." The system doesn't print the test case that caused the reported message #include <stdio.h> // Returns number of pennies if pennies are doubled numDays timeslong long DoublePennies(long long numPennies, int numDays){long long totalPennies; /* Your solution goes here */ else {totalPennies = DoublePennies((numPennies * 2), numDays - 1);} return totalPennies;} // Program computes pennies if you have 1 penny today,// 2 pennies after one day, 4 after two days, and so onint main(void) {long long startingPennies;int userDays; scanf("%lld", &startingPennies);scanf("%d", &userDays);printf("Number of pennies after %d days: %lld\n", userDays, DoublePennies(startingPennies, userDays));...

Write a program that asks the user to enter the size of a triangle (an integer from 1 to 10) Display the triangle by writing lines of asterisks The first line will have one asterisk, the next two, and so on, with each line having one more asterisk than the last line up to the number entered by the user. On the following line, write one fewer asterisk and continue decreasing the number of asterisks by 1 for each successive line until only one asterisk is displayed. (Hint: Use nested for loops; the outside loop controls the number of lines to write, and the inside loop controls the number of asterisks to display on a line.) For example, if the user enters 3, the output would be: ** *** Input Data: An integer between 1 to 10 Set up an input validation loop to ensure the entered data is within range As long as the entered data is not within range, the user is to be prompted repeatedly until the entered data is within range; at that point, then the valid input data is to be used to set up...

5. What will be the value of x after the following loop is executed? X = 0 For i = 1 To 2 For j = 1 To 3 X = X +i* j Next j Next i