2024-01-05 21:22:49 -05:00
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; https://www.isharkfly.com/t/mumps-character-counting/15224
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2024-01-05 23:28:44 -05:00
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SET ary("1")="abcabc a"
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SET ary("10")="abcabc aba"
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;SET ary("11")="abcabc aba"
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DO countCharsInAry(.ary, .countByChar)
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2024-01-05 21:22:49 -05:00
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set name=""
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2024-01-05 23:28:44 -05:00
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f s name=$O(countByChar(name)) q:name="" w !,name,">",countByChar(name)
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2024-01-05 21:22:49 -05:00
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QUIT
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countCharsInAry(ary,countByChar)
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2024-01-05 23:28:44 -05:00
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S name=""
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FOR SET name=$O(ary(name)) QUIT:name="" D
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. W !,ary(name)
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. S countByChar=$$getCount(ary(name))
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Q
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getCount(str)
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S countByChar=""
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SET totalChars = 0
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FOR charIndex = 1:1:$LENGTH(str) DO
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. S currentChar=""
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. S currentChar = $EXTRACT(str, charIndex)
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. W !,$DATA(countByChar(currentChar))
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. IF $DATA(countByChar(currentChar))'=1 DO
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. . SET countByChar(currentChar) = 1
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. ELSE DO
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. . SET countByChar(currentChar) = countByChar(currentChar) + 1
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. SET totalChars = totalChars + 1
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q countByChar
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