Consider the following code: j = 3 while j < 10 : print("J has value ", j) After how many times does the loop stop?

Write a do.. while loop that keeps asking the user to enter a positive number until they do enter a positive number.

What the following code does? Replace the while loop with a for loop in the code:   int s=0, i=2; while(i<=200) {    s=s+i; i=i+2; }

Assignment4C: Heads or Tails? It is said that a perfectly fair coin will return heads 50% of the time, and tails 50% of the time. Rather than have you test this theory by flipping a coin yourself, let's use a random number generator and loops to determine the truth. Create a program that prompts the user for a number of coin flips. Then, “flip a coin" that many times by using a random number generator that produces either a 0 or 1. Afterwards, show the user how many times it landed on heads (0) and tails (1) and calculate the frequency for each. Inform the user if heads or tails was the more frequency result, or if they were equal. Call the file name Assignment4C (.java, .cs, .cpp) and the class name Assignment4C. Example outputs are shown below. Note that due to using a random number generator, you may not get the same numerical results – but the formatting and wording should be the same. User input is indicated in bold. Sample Output #1: How many times do you want to flip the coin?:…

Write a for loop that calculates the total of the following series of numbers: 1/30 + 2/29 + 3/28 + ... = 30/1 Submit the source code.

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…

Come up with a nested loop that prints the following table of numbers out. Don’t worry about getting the columns lined up properly (you can use \t after each number to help).  1 2 3 4 5 2 4 6 8 10 3 6 9 12 15 4 8 12 16 20 5 10 15 20 25  This is effectively a multiplication table, where each number is its row number * its column number. To get this, you can take the 1 2 3 4 example pattern from the slides and modify it. Make it 5 rows instead of 4 and adjust the columns to print 1-5 instead of 1-4. Lastly, modify the print statement to print the row number * the column number instead.

Write a program that asks a user to input the height of triangle and draw a triangle that has the following pattern. Use nested loops for this problem. If the user enter height as 4 Then the triangle output is 1 1 2 1 2 3 1 2 3 4 We make the following assumptions • There is no space between the margin and first number in each row • There could be a space after the last number on every line • There is pne space between numbers on every line • There maybe a newline at the end of last line There is one test-case to check your code, there are two hidden testcases that tests correctness of your code 376584 2469

The loop below is intended to collect all characters that occur more than once in a given string. When you try it out with a string such as “Mississippi”, you will note that that letters that occur three or more times are collected more than once. Modify the loop so that each repeated letter is collected exactly once. For example, when s is “Mississippi”, result should be “si” and not “sissii” Only allowed to edit code in the /* Your code goes here */ portion. Thanks for the help!