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Firdavs [7]
3 years ago
9

Lab Goal : This lab was designed to demonstrate the similarities and differences in a for loop and a while loop.Lab Description

: Write a for loop that accomplishes the same goal as a while loop and write a while loop that accomplishes the same goal as a for loop. Finally, write a loop your way: write either a for loop or a while loop that produces the appropriate output.Sample Output :***** While Loop String Cleaner ****I am Sam I am with the letter a removed by a while loop is I m Sm I m***** For Loop String Cleaner ****I am Sam I am with the letter a removed by a for loop is I m Sm I m***** For Loop Common Divisor ****The for loop determined the common divisors of 528 and 60 are12 6 4 3 2***** While Loop Common Divisor ****The while loop determined the common divisors of 528 and 60 are12 6 4 3 2***** My Total Loop My Way ****The total of even numbers from 1 to 1000 using a for loop is 250500The total of even numbers from 1 to 1000 using a while loop is 250500*Only one of the two output statements are required. For extra credit, do both
Computers and Technology
1 answer:
Mandarinka [93]3 years ago
8 0

Answer:

See Explanation

Explanation:

Required:

Use for and while loop for the same program

<u>(1) String Cleaner</u>

#For Loop

name = "I am Sam"

result = ""  

<em>for i in range(0, len(name)):  </em>

<em>    if name[i]!= 'a':  </em>

<em>        result = result + name[i] </em>

print(result)

#While Loop

name = "I am Sam"

result = ""  

<em>i = 0 </em>

<em>while i < len(name): </em>

<em>    if name[i]!= 'a':  </em>

<em>        result = result + name[i] </em>

<em>    i+=1 </em>

print(result)

<u>(2): Common Divisor</u>

#For Loop

num1 = 528

num2 = 60

div = num2

if num1 > num2:

   div = num1

<em>for i in range(2,div):</em>

<em>    if num1%i == 0 and num2%i==0:</em>

<em>        print(i,end = " ")</em>

print()

#While Loop

num1 = 528

num2 = 60

div = num2

if num1 > num2:

   div = num1

i = 2

<em>while i <div:</em>

<em>    if num1%i == 0 and num2%i==0:</em>

<em>        print(i,end = " ")</em>

   i+=1

The iterates statements show the difference in the usage of both loops.

For the for loop, the syntax is:

<em>for [iterating-variable] in range(begin,end-1)</em>

<em>-------</em>

<em>---</em>

<em>--</em>

<em />

For the while loop, the syntax is:

<em>while(condition)</em>

<em>-------</em>

<em>---</em>

<em>--</em>

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