NettetLINGO运行时,总是提示：subscript out of range on attribute, 程序如下 model: sets: chang/1..3/:; cangku/1..5/:; wuzi/1..10/:t,c; dian/1..8/:; links1(cangku,wuzi):s,d; … Nettet15. apr. 2012 · When j == 1 your while loop starts with i==0, then you decrement i in the loop, then at the next execution of the loop you check for text[i], which is invalid (i == -1 here). To fix, you need to check for the validity of i first:. while(i >=0 && text[i] > temp) { // ... } This does the right thing because the && operator has a short-circuit rule: if the first …

LINGO运行时,总是提示：subscript out of range on attribute,程序 …

Nettet我想大概一楼的意思是你在目标函数或者约束函数中一部分写成y31这样的类型,另一部分写成y（3,1）这样的…其实这两种写法本身都没有错,但是在一个lingo文件中只能选其中的一种写法.建议楼主把整个程序的下标写法都统一起来… NettetStandard Subscripting Provides the capability of selecting ranges and strides in addition to the ability to select data using a vector of integer indexes. Standard subscripting indexes must be an integer. A range subscript selection accepts a beginning and ending index separated by a colon :. design size for medium shirt

LINGO运行时,总是提示：subscript out of range on attribute,

Nettet23. mai 2010 · 2014-08-17 lingo中出现subscript out of range... 2015-04-27 lingo 出现error70 问题，subscript o... 1 2012-09-01 为什么下面程序用lingo运行时出 … Nettet10. apr. 2024 · 字符串必须需要初始化，不初始化必定会报错，但初始化的方式可以有多种，以下我只写在本次实验中的赋值方式。 //1.输入赋值 getline(cin,key); //2.string (长度，值); string plain_text(500,0); 1 2 3 4 5 而第一种方式其实是我一直所忽略的，为什么这么说呢？ string key; //注意就是这样写，而不是string (100,0); getline(cin,key); 1 2 这种赋值方式会 … NettetWhile executing your model, LINGO found a subscript that was out of range. For example, if you defined the attribute STAFF on the set /1..5/, then referencing STAFF( … design size for wine glass