Display a linear combination: Difference between revisions
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m (→{{header|REXX}}: changed a comment.) |
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if #=0 then iterate; a= abs(# / 1) /*if the value is zero, then ignore it.*/ |
if #=0 then iterate; a= abs(# / 1) /*if the value is zero, then ignore it.*/ |
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s= '+ ' ; if #<0 then s= "- " /*define the sign: plus(+) or minus(-)*/ |
s= '+ ' ; if #<0 then s= "- " /*define the sign: plus(+) or minus(-)*/ |
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n= n + 1; if n==1 then s= strip(s) /*if the 1st element used, remove |
n= n + 1; if n==1 then s= strip(s) /*if the 1st element used, remove blank*/ |
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if a\==1 then s= s || a'*' /*if multiplier is unity, then ignore #*/ |
if a\==1 then s= s || a'*' /*if multiplier is unity, then ignore #*/ |
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$= $ s'e('k")" /*construct a liner combination element*/ |
$= $ s'e('k")" /*construct a liner combination element*/ |
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