• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

Need help with Loops

 
Greenhorn
Posts: 3
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I didn't understand how to do the loops with these class note questions:
Thank you if anyone can help me.

Write a program to the following specifications.
         1) Input two integers, for the start and end of an ascii code chart.
                  a) If the two integers are out of order, swap them.
                  b) If the start integer is less than 32, set it to 32.
                  c) If the end integer is greater than 255, set it to 255.
         2) Declare a named constant for the number of characters per line, such as 10
         3) For each number from start to end, inclusive, print out the number followed by a colon ( followed by the character with that ascii code followed by a space. (Hint: use a typecast.)
         4) Count the number of characters on the line as you print them. ┬áIf the count is equal to your named constant, set the count back to o and go to the next line.

Sample run, with 10 as the named constant's value:
start? 120
end? 62

62:> 63:? 64:@ 65:A 66:B 67:C 68:D 69:E 70:F 71:G
72:H 73:I 74:J 75:K 76:L 77:M 78:N 79:O 80:P 81:Q
82:R 83:S 84:T 85:U 86:V 87:W 88:X 89:Y 90:Z 91:[
92:\ 93:] 94:^ 95:_ 96:` 97:a 98:b 99:c 100:d 101:e
102:f 103:g 104:h 105:i 106:j 107:k 108:l 109:m 110:n 111:o
112:p 113:q 114:r 115:s 116:t 117:u 118:v 119:w 120:x
 
lowercase baba
Posts: 13089
67
Chrome Java Linux
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
And what have you done so far?
 
Could you hold this kitten for a sec? I need to adjust this tiny ad:
a bit of art, as a gift, that will fit in a stocking
https://gardener-gift.com
reply
    Bookmark Topic Watch Topic
  • New Topic