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 2 1 2 3 1 2 34 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

Positive integers start, stop, and step have been initialized. Write code using a loop to print out all integers from start to stop in steps of step, but not including stop itself. Numbers should be separated by a space, and there should be a newline at the end of the line. It's okay if there's an extra space at the end of the line as well. For example: Test int start=0, stop=51, step=5; Result 0 5 10 15 20 25 30 35 40 45 50

Given positive integer num_insects, write a while loop that prints, then doubles, num_insects each iteration. Print values ≤ 100. Follow each number with a space.Sample output with input: 88 16 32 64 this is what I have so far:  num_insects = int(input()) # Must be >= 1 while num_insects <= 100:print(num_insects, end= ' ')num_insects *= 2 but its not working

Python approach based on this program Use a while-loop to allow the user to enter any number of exam scores, one number per line, until a sentinel value is entered. Legitimate exam scores should become part of the calculation; bogus scores should be rejected. If a bogus score is entered, offer the user a message asking them to reenter a number.. Once all scores have been entered, calculate the average of the scores in any way you see fit. Rounded to 1 decimal place. Once the while loop has ended, then print the number of scores and the score average. Put your name in a comment near the top of the program file. Have the output statement give the number of scores averaged as well as the average itself.

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…

Output integer's digits   Given an input positive integer, output each digit on its own line, starting with the rightmost digit. Ex: If the input is 935, the output is: 5 3 9 Hints: Use the mod operator (%) to get the rightmost digit. Mod by 10 to get the rightmost digit. Use a loop that keeps a current dividend (the number being divided). In each iteration, output the rightmost digit, then update the divisor by dividing by 10. End the loop when the divisor is 0.  in java

Practicing Loops. Einstein Private Elementary school has three classes in each of its 9 grades. 27 classes in total.  It has kindergarten (grade 0) though 8th grade.   The school allows parents to pay tuition over the nine-month school year.  Tuition for kindergarten is $90 dollars every month.  Tuition for the other grades is $50 times the grade level every month.  (1st grade is $50 a month, second grade is $100 a month, etc.) Design a programming solution that outputs nine tuition payment bills for each of the 27 classrooms.  Each bill must contain the grade number (0 through 8), the classroom number (1 through 3), the month (1 through 9) and the amount of the tuition due. Your output should look something like: Grade Classroom Month Tuition   0             1               1        90   0             1               2        90   0             1               3        90   0             1               4        90   ...   8             3               7      400   8             3…

Please use MatLab Programming Language

Write a complete program to generate a username based on a user's first and last name.  Part One: Get a Valid First and Last Name  ask the user for and read in their first and last name use a loop to validate the first name: it must be at least one character long and it must start with a letter use a loop to validate the last name: it must not contain any spaces Hint: use a nested loop. The outer loop will iterate until there is valid input. The inner loop will check each character in the String to see if any of them are whitespace. Part Two: Generate a Username  generate a two-digit random number (i.e., a random number between 10 and 99, inclusive) create a username that is the following data concatenated: the first letter of their first name in lower case the first five characters of their last name in lower case; if the name is shorter than five characters, use the whole last name the two-digit number output the username to the user Additional Coding Requirements  code…

In python