# Write a while loop to print all odd numbers between 1 and 100

You have no way of knowing how many guesses it will take. The variable "i" below is always used as the loop counter.

## Write a c program to print n odd numbers using for loop.

Sometimes it is the computer that knows how many times, not you, but it is still known. Change the loops so that they print the square of each odd number, that is, 1 9 25 49 81 Print the odd numbers from 1 to Usually this is accomplished by using the "length" function on an array. Here we add yet another variable sign that flips back and forth from 1 to -1 and back each time the loop is executed. The Syntax of the for loop in several languages is below. We also need a new variable term that gives the term added in at each stage.

The advantage to a for loop is we know exactly how many times the loop will execute before the loop starts. Search a list array of numbers for the biggest grade.

## Write a c program to print n odd numbers using for loop.

We also need a new variable term that gives the term added in at each stage. While you the programmer might not know how many grades exist in the class, the computer will know. Sometimes it is the computer that knows how many times, not you, but it is still known. Change the loops so that they print the square of each odd number, that is, 1 9 25 49 81 For each language and example of the code to sum the numbers from 1 to 10 is given. The advantage to a for loop is we know exactly how many times the loop will execute before the loop starts. Note: this is a made-up example, because you would never randomly look into an array to find a value. Here we add yet another variable sign that flips back and forth from 1 to -1 and back each time the loop is executed. The variable "i" below is always used as the loop counter. For example, if we want to check the grade of every student in the class, we loop from 1 to that number.

You should work on the first 6 numbered questions, in each case trying to write it with a for loop and with a while loop. We are still using the variable sum for a running sum but now sum needs to be a double.

The answer should be a little less that one-quarter. While you the programmer might not know how many grades exist in the class, the computer will know. Print the odd numbers from 1 to Again, the computer "knows" how many grades there are, so a for loop is appropriate. Why For Loops? Change the loops so that they print those numbers divisible by 3, that is, 3 6 9 12 15 For example, if we want to check the grade of every student in the class, we loop from 1 to that number. Rated 6/10 based on 105 review