Exercise - Loops

• Create a program to count by prime numbers. Ask the user to input a number, then print each prime number up to that number.
• Instruct the user to pick an arbitrary number from 1 to 100 and proceed to guess it correctly within seven tries. After each guess, the user must tell whether their number is higher than, lower than, or equal to your guess.
• Print all the characters in sentance "The continue statement is used in a while or for loop"
• Write a program which will find all such numbers which are divisible by 7 but are not a multiple of 5, between 2000 and 3200 (both included). The numbers obtained should be printed in a comma-separated sequence on a single line.
• When does while loop in the following code exit?

  x=input('Enter a passkeyid: ')
  while x != str(10):
      print(x),
      x=input('Enter a passkeyid: ')
  key=raw_input("Press key...")
  

• What would be printed from the following Python code segments?

  • for i in range(10,0,-3):
        print(i)
    

  • for x in range(1, 6):
      for y in range(1, x + 1):
          print(x, y)
    

  • x=10
    while x > 5:
       print(x),
       x-=1