query: how to deal with array subscript warning in C when using isxdigit()?
positive_passages.docid: 156096
positive_passages.text: array subscript has type 'char'
negative_passages.docid: 21265
negative_passages.text: insert array of hex codes into an integer
negative_passages.docid: 57034
negative_passages.text: Array-size macro that rejects pointers
negative_passages.docid: 979
negative_passages.text: DeleteDuplicates[] does not work as expected on floating point values
negative_passages.docid: 158564
negative_passages.text: How to specify a short int literal without casting?
negative_passages.docid: 154258
negative_passages.text: C programming, why does this large array declaration produce a segmentation fault?
negative_passages.docid: 74858
negative_passages.text: In C, are arrays pointers or used as pointers?
negative_passages.docid: 15968
negative_passages.text: Avoid trailing zeroes in printf()
negative_passages.docid: 90562
negative_passages.text: How do I get bc(1) to print the leading zero?
negative_passages.docid: 150871
negative_passages.text: Why are compound literals in C modifiable
negative_passages.docid: 50493
negative_passages.text: int a[] = {1,2,}; Weird comma allowed. Any particular reason?
negative_passages.docid: 147017
negative_passages.text: Subscript indices must either be real positive integers or logicals using min
negative_passages.docid: 75989
negative_passages.text: What is '#' operator in C?
negative_passages.docid: 51685
negative_passages.text: How do I correctly set up, access, and free a multidimensional array in C?
negative_passages.docid: 46252
negative_passages.text: Is sum+++i undefined behavior in C?
negative_passages.docid: 73556
negative_passages.text: How to suppress "unused parameter" warnings in C?
negative_passages.docid: 85735
negative_passages.text: Arrow operator (->) usage in C