n Coral Language please! Write a for loop that iterates 5 times. Each iteration: Put userNum to output. Then, put "," to output. Then, assign userNum with userNum multiplied by 4. Ex: If input is 2, then output is: 2,8,32,128,512,

2. Write a program that uses a while loop to play a number guessing game. The computer should pick a number using random number generation and then continue asking the user to guess the number until they get it right. For each, gues, the computer should tell the user if the guess is too high or too low or is correct. 3. Using nested for loops, right a program that displays a bar chart (using asterisks) for a number entered by the user. For example, if the user enters 4, the bar chart looks like this:

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

Please unroll the following loop three times. What is the benefit of loop unrolling? for (i=0; i<42; i++) { a[i] = b[i] * i;}

using iostream domain and for loop

Q1: Secret Messages Implement a Caesar cipher to encrypt messages.

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.

PrimeAA.java Write a program that will tell a user if their number is prime or not. Your code will need to run in a loop (possibly many loops) so that the user can continue to check numbers. A prime is a number that is only divisible by itself and the number 1. This means your code should loop through each value between 1 and the number entered to see if it’s a divisor. If you only check for a small handful of numbers (such as 2, 3, and 5), you will lose most of the credit for this project. Include a try/catch to catch input mismatches and include a custom exception to catch negative values. If the user enters 0, the program should end. Not only will you tell the user if their number is prime or not, you must also print the divisors to the screen (if they exist) on the same line as shown below AND give a count of how many divisors there are. See examples below. Your program should run the test case exactly as it appears below, and should work on any other case in general. Output...

"Simon Says" is a memory game where "Simon" outputs a sequence of 10 characters (R, G, B, Y) and the user must repeat the sequence. Create a for loop that compares the two strings starting from index 0. For each match, add one point to userScore. Upon a mismatch, exit the loop using a break statement. Assume simonPattern and userPattern are always the same length. Ex: The following patterns yield a userScore of 4:simonPattern: RRGBRYYBGY userPattern: RRGBBRYBGY #include <iostream>#include <string>using namespace std; int main() { string simonPattern; string userPattern; int userScore; int i; userScore = 0; cin >> simonPattern; cin >> userPattern; /* Your solution goes here */ cout << "userScore: " << userScore << endl; return 0;

in phython langage Write a while loop that will print all the numbers between 200 and 300 (200 and 300 included) that are divisible by 3 but not divisible by 6. Your output should include the following numbers: 201 207 213 219 225 231 237 243 249 255 261 267 273 279 285 291 297

Write a for loop that prints out all the numbers from 100 to 1 in descending order

What will this For loop will print on the screen? FOR x = 1 TO 5 Print x * x Next x