switch gpa here gpa is an array of doubles, [Double] case gpa[1]: here the case is using a single Double value. What the error message is telling you is that you can not ask a switch to compare a Double value ( gpa[1] ) to the entire array of gpa’s ( gpa ) because they … Read more
Two curly brackets are closed } after header(‘Location: index.php’);. Make it one and try.
loop through and create for item in a: item = [] or you can use list comprehension a = [[] for item in a] if your intended output is [[i], [j], [k]] then use a = [[item] for item in a]
In Java, you cannot define a constructor outside of a class.
You forgot closing ) in the line preceding n = 3
No you can’t. &someVariable is an rvalue. It cannot be assigned to and it is meaningless to try. Furthermore, the very idea of what you are trying to do is meaningless. Function variables are allocated on the stack and are only freed when the function returns. Global variables can’t be freed. Variables within allocated structures … Read more
The second time, hi is in quotes. So it is a string literal. It is not a variable. Specifically, it is not the value of the iterator.
First of all, this line if(!(temp = (double*)realloc(data, capacity*sizeof(double)))) should look like if(!(temp = realloc(data, capacity*sizeof(double)))) because as per this discussion we need not to cast the return value of malloc() and family in C.. That said, to break down the statement, First, temp = realloc(data, capacity*sizeof(double)) gets evaluated. This statement reallocates data to have … Read more
I check your post, but i cant find any missing “)”. The console doesnt tell you where to look?
You can work something out using lambda’s, but it will not be a clean syntax: return (chkStatus ? (Func<object>)(() => { DoLog(cmd.CommandText); return obj; }) : () => null)();