LINGO程序中,定义5个元素的基本集合s,下列写法不可行的是
A: sets:a/1..5/:; endsets
B: sets:a/1,2,3,4,5/:; endsets
C: sets:a/1..n/:; endsetsdata:n=5; enddata
D: sets:a; endsetsdata:a=1..5; enddata
A: sets:a/1..5/:; endsets
B: sets:a/1,2,3,4,5/:; endsets
C: sets:a/1..n/:; endsetsdata:n=5; enddata
D: sets:a; endsetsdata:a=1..5; enddata
举一反三
- Lingo程序中,定义4个元素的基本集合s,下列写法错误的是() A: sets: a/1. . 4/: ; endsets B: sets: a/1. .n/: ; endsets data : n=4; enddata C: sets: a/1, 2, 3, 4/: ; endsets D: sets: a; endsets data : a=1. .4; enddata
- 中国大学MOOC: Sets: Aam/a,b,c/:m,n;EndsetsData: M,n=2 3 1 9 0 8;Enddata下列说法错误的是
- LINGO软件中,初始段的关键词是 A: SETS: ENDSETS B: DATA: ENDDATA C: INIT: ENDINIT D: CALC: ENGCALC
- LINGO软件中,初始段的关键词是 A: SETS: ENDSETS B: DATA: ENDDATA C: INIT: ENDINIT D: CALC: ENGCALC
- 关于集合段的开头或结束语句下面写法正确的是 A: sets; B: sets C: endsets D: endsets;