Formatted input box in VB.NET
Is there a control or method to accept formatted input in VB.NET? i.e. It accepts input in a given format ##/##/## or similar? ...
Is there a control or method to accept formatted input in VB.NET? i.e. It accepts input in a given format ##/##/## or similar? ...
Hi all! Suppose I have an input file in this format: VAL1 VAL2 VAL3 VAL1 VAL2 VAL3 I'm writing a program that would be interested only in VAL1 and VAL3. In C, if i wanted to 'skip' the second value, I'd do as follows: char VAL1[LENGTH]; char VAL3[LENGTH]; FILE * input_file; fscanf(input_file, "%s %*s %s", VAL1, VAL3); Meaning, I'd...
I'm looking for the best way of loading formatted data in VBA. I’ve spent quite some time trying to find the equivalent of C-like or Fortran-like fscanf type functions, but without success. Basically I want to read from a text file millions of numbers placed on many (100,000’s) lines with 10 numbers each (except the last line, possibly...
I've written tons of operator<<(std::ostream &, const T &) functions -- they're incredibly useful. I've never written an operator>>(std::istream &, T &) function in real code or even used the extraction operators for built-in types (OK, maybe for std::string). Are these appropriate only for short example programs and textbooks? Is ope...
I have data in the following format: 4:How do you do? 10:Happy birthday 1:Purple monkey dishwasher 200:The Ancestral Territorial Imperatives of the Trumpeter Swan The number can be anywhere from 1 to 999, and the string is at most 255 characters long. I'm new to C++ and it seems a few sources recommend extracting formatted data with ...