To read in only 2 decimal places using fscanf in C, you need to use the format specifier "%.2lf". This should work as expected.
Mastering the Art of fscanf in C: Understanding How to Take in 2 Decimal Places Using %lf
In C programming, reading input from a file is an important aspect of program execution. One way to do this is to use the fscanf function.
Cracking the Code of fscanf in C: How to Fix the %2lf Error and Take in Only 2 Decimal Places
The fscanf function is an essential tool for taking in user input in C programming. However, it can be challenging to use correctly, and one error that commonly occurs when using the %lf format specifier is reading more decimal places than intended. This error can be fixed by limiting the number of decimal places read to two. In this article, we will discuss how to resolve the %2lf error and take in only two decimal places using fscanf.
Avoiding Common Pitfalls with fscanf in C: Tips for Using %lf and %2lf to Properly Read in Numbers
When using fscanf in C to read in numbers from a file, it is important to be aware of some common pitfalls that can occur. In particular, using the wrong format specifier can lead to unexpected behavior or even program crashes. In this article, we will discuss two specific format specifiers, %lf and %2lf, and how to use them correctly to read in double precision numbers.