1.æ–‡å—列ã®bitæ•°ã®è¡¨ç¤ºãƒ—ãƒã‚°ãƒ©ãƒ
#!/bin/usr/ruby -wKu
puts "ãƒã‚¤ãƒˆæ•°ã‚’ã—りãŸã„æ–‡å—列ã®å…¥åŠ›"
a = gets.chomp
puts "ãƒã‚¤ãƒˆæ•°ã¯"
puts a .length
å®Ÿè¡Œçµæžœ
t07057@t07057pc:~/Desktop/ruby課題$ ruby 04-1.rb
ãƒã‚¤ãƒˆæ•°ã‚’ã—りãŸã„æ–‡å—列ã®å…¥åŠ›
ã‚ã‚ã‚ã‚ã‚
ãƒã‚¤ãƒˆæ•°ã¯
15
2.æ–‡å—列を変化ã•ã›ã¦è¡¨ç¤ºã•ã›ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ
#!/bin/usr/ruby -wKu
puts "変化ã•ã›ã‚‹æ–‡å—ã®å…¥åŠ›"
a = gets.chomp
puts a+a.reverse
b = a.reverse.capitalize.reverse
puts b+a.reverse.capitalize
å®Ÿè¡Œçµæžœ
t07057@t07057pc:~/Desktop/ruby課題$ ruby 04-2.rb
変化ã•ã›ã‚‹æ–‡å—ã®å…¥åŠ›
abc
abccba
abCCba
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