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- Dictionaryseveral/ˈsɛv(ə)rəl/
determiner
- 1. more than two but not many: "the author of several books" Similar Opposite
adjective
- 1. separate or respective: "harmony resulted from this distinct recognition of their several responsibilities" Similar Opposite
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Yet another approach, which is likely the most intuitive if you will be using this pattern frequently, is to define your data as a list of flag values (True, False) mapped to flag names (single-character strings). You then transform this data definition into an inverted dictionary which maps flag names to flag values.
Jun 8, 2011 · In general, you can write a multi-line define using the line-continuation character, \. So e.g. #define MY_MACRO printf( \. "I like %d types of cheese\n", \. 5 \. ) But you cannot do that with your first example. You cannot split tokens like that; the << left-shift operator must always be written without any separating whitespace, otherwise it ...
Apr 21, 2018 · Reading documentation online, I'm getting confused how to properly define multiple JavaScript variables on a single line. If I want to condense the following code, what's the proper JavaScript "strict" way to define multiple javascript variables on a single line? var a = 0; var b = 0; Is it: var a = b = 0; or. var a = var b = 0; etc...
Jul 27, 2011 · Have an array, memset or {0} the array. Make it global or static. Put them in struct, and memset or have a constructor that would initialize them to zero. #define COLUMN 0 #define ROW 1 #define INDEX 2 #define AR_SIZE 3 int Data [AR_SIZE]; // Just an idea.
Dec 6, 2016 · I am trying to look for an easy way to define multiple global variables from inside a function or class. The obvious option is to do the following: global a,b,c,d,e,f,g..... a=1 b=2 c=3 d=4 ..... This is a simplified example but essentially I need to define dozens of global variables based on the input of a particular function.
Nov 2, 2013 · Thanks for replying, I want to define several random linear functions with N variables. I need a fast way to generate functions. Is it possible to use % operator? I mean, I can define variables like x=var('x0:%d' %num_var) where num_var is an integer. –
Nov 10, 2019 · I've code, var a,b,c,d; I need to rewrite this in python. I'm not sure, since I'm new to python, how to define multiple variables in a sinlge line with no assignment.
38. There are no difference how to write. But if you want to declare two or more pointers in one line better to use (b) variant, because it is clear what you want. Look below: int *a; int* b; // All is OK. `a` is pointer to int ant `b` is pointer to int char *c, *d; // We declare two pointers to char.
Jun 1, 2016 · 76. You can declare multiple variables, and initialize multiple variables, but not both at the same time: String one,two,three; one = two = three = ""; However, this kind of thing (especially the multiple assignments) would be frowned upon by most Java developers, who would consider it the opposite of "visually simple".
I'm a fan of declaring multiple variables on a single line because I think it looks cleaner. That said, accidentally declaring global variables is a real danger. While hunting down memory leaks I have come across multiple instances where I accidentally declared several global variables at once because I used a semicolon instead of a comma.
