4.) Assume you have the assignment xs = [12, 10, 32, 3, 66, 17, 42, 99, 20] a. Write a loop that prints each of the numbers on a new line. for xs in c12.... Print (XS, XSs** 2 c. Write a loop that adds all the numbers from the list into a variable called total. You b. Write a loop that prints each number and its square on a new line. should set the total variable to have the value 0 before you start adding them up, and otal) print the value in total after the loop has completed. total=O d. Print the product of all the numbers in the list. (product means all multiplied together)
Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
![ILJ UI Yuui Cellphone object. Give three methods of your cellphone.
3. Write a program that uses a for loop to print
One of the months of the year is January
for XS in [12,10, 32, 3, 66, 17, 4?
print CXS)
One of the months of the year is February
etc
4.) Assume you have the assignment xs =
[12, 10, 32, 3, 66, 17, 42, 99, 20]
a. Write a loop that prints each of the numbers on a new line."
b. Write a loop that prints each number and its square on a new line.
for xJ in ciz. .. .]:
Print (XS, XS** 2)
c. Write a loop that adds all the numbers from the list into a variable called total. You
should set the total variable to have the value 0 before you start adding them up, and
total=0
in E ]:
otaltXS
- Ctotal)
print the value in total after the loop has completed.
total=o
d. Print the product of all the numbers in the list. (product means all multiplied together)
5. Use for loops to make a turtle draw these regular polygons (regular means all sides the same
lengths, all angles the same):
o An equilateral triangle
o A square
o A hexagon (six sides)
o An octagon (eight sides)
6.) A drunk student makes a random turn and then takes 100 steps forward, makes another
random turn, takes another 100 steps, turns another random amount, etc. A social science
student records the angle of each turn before the next 100 steps are taken. Her experimental
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