Loops Programs

  1. WAP to read a number and print all numbers from 1 to that number
  2. WAP to read number and print all even numbers from 1 to that number
  3. WAP to print all number from 1 to 10 by using while, for and do -while loop.
  4. WAP to read a number and find sum of all numbers from 1 to that number
  5. WAP to read a number and find factorial of that number
  6. WAP to read a number and find reverse of that number
  7. WAP to read a number and check if it is a prime number or not
  8. WAP to print all prime number in range from 1 to 100
  9. WAP to print first 10 fibonacci number
  10. WAP to read a number and find sum of its digits
  11. WAP to find a 3 digit armstrong number
  12. WAP to print all armstrong numbers from 1 to 999
  13. WAP to print ASCII chars and values from 1 to 255
  14. WAP to print alphabets from A to Z
  15. WAP to read a number and count all numbers which divides the given number perfectly
  16. WAP to read 2 numbers and print their common factors
  17. WAP to read 2 numbers and print HCF
  18. WAP to print factorial of all numbers from 1 to 10
  19. WAP to read 2 numbers a and b and print all numbers from a to b
  20. WAP to repeatedly read a number until it is in range from 10 to 20
  21. WAP to read a number and print all numbers which divides the given number perfectly
  22. WAP to find sum of series
    S = 1 + 2 + 3 + …. + N
  23. WAP to find sum of series
    S = 1 + 2! + 3! + …. N!
  24. WAP to find sum of series
    S = 1 + 1/2 + 1/3 + 1/4 + 1/5 + …. + 1/N
  25. WAP to find sum of series
    S = 1 – 1/2 + 1/3 – 1/4 + 1/5 – …. 1/N
  26. WAP to read a number and print tables from 1 to that number
  27. WAP to print following output
    • 12345
      1234
      123
      12
      1
    • 54321
      4321
      321
      21
      1
    • *****
      ****
      ***
      **
      *
    • 1234554321
      1234554321
      1234554321
      1234554321
      1234554321
    • 12345123451234512345
      12345123451234512345
      12345123451234512345
    • ABCDE
      ABCD
      ABC
      AB
      A
    • ABCDEFEDCBA
      ABCDE EDCBA
      ABCD   DCBA
      ABC     CBA
      AB       BA
      A         A
    • *********
      *******
      *****
      ***
      *

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