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ifthen3.gms : Test $ifthen $elseif/else $endif
Contributor: Alex
Small Model of Type: GAMS
$title Test $ifthen $elseif/else $endif (IFTHEN3,SEQ=453) $ontext Contributor: Alex $offtext scalar count / 0 /; $ifthene 1 display 'good ifthen 1'; count = count+1; $elseife 1 abort 'bad elseif 1' $elseife 1 abort 'bad second elseif 1' $else abort 'bad else 1' $endif $ifthene 1 display 'good ifthen 2'; count = count+10; $elseife 0 abort 'bad elseif 2' $elseife 1 abort 'bad second elseif 2' $else abort 'bad else 2' $endif $ifthene 0 abort 'bad ifthen 11' $elseife 1 display 'good elseif 11'; count = count+100; $elseife 1 abort 'bad second elseif 11' $else abort 'bad else 11' $endif $ifthene 0 abort 'bad ifthen 12' $elseife 0 abort 'bad elseif 12' $elseife 1 display 'good second elseif 12'; count = count+1000; $else abort 'bad else 12' $endif $ifthene 0 abort 'bad ifthen 13' $elseife 0 abort 'bad elseif 13' $elseife 0 abort 'bad second elseif 13' $else display 'good else 13'; count = count+10000; $endif $ifthene 0 abort 'bad ifthen 14' $elseife 1 display 'good elseif 14'; count = count+100000; $elseife 0 abort 'bad second elseif 14' $else abort 'bad else 14' $endif abort$(count<>111111) count,'should be 111111';
