Give Path Of File In Dev C++ To Read

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  1. Give Path Of File In Dev C++ To Read Free
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Give Path Of File In Dev C++ To Read
I need to let the user input a file name/location ex: c:/school/cs-121/labData.txt
the lab data is formatted like this
149.99 3250
99.99 15587
49.99 18564
39.99 23450
I need to take that information and figure out total tickets sold and total money made but that part is easy. I just need to get the data file in the some how and separate the data into variables I can use. I got the declarations like this..
double boxPrice;
double box;
double sidelinePrice;
double sideline;
double premiumPrice;
double premium;
double generalPrice;
double general;
I need to fill them in like this
double boxPrice = 149.99 ;
double box = 3250;
double sidelinePrice = 99.99;
double sideline = 15587;
double premiumPrice = 49.99;
double premium = 18564;
double generalPrice = 39.99;
double general = 23450;
but using the input file data. I have been searching for hours and our text book doesn't have any good examples of how to do this. Please don't write the entire thing for me, just how to accept the input from the user and assign a value using the file and any necessary declarations or include statements.
Give path of file in dev c to read word

Give Path Of File In Dev C++ To Read Free

  1. This is a public user forum not an official Dev-C support service. As such you need to; a) think about what you are saying, b) listen to what others are saying, c) abide by the conventions of the forum, d) be somewhat robust to criticism - not everyone is going to be nice to you or suffer fools gladly.
  2. The if statement works fine and so does the last part for writing the file. However, I've tested it out without adding the 'C: ' to the file names and it worked fine, but when I try and set the location to read the input file, it doesn't work, it ends up writing 'test1.txt' as a blank file, presumably because it could not read the input file.

Give Path Of File In Dev C To Read Download

Turbo C Check if file exists and read/write to file; programe that creates,save, open file and writes user's input to a file; Need a C# application that execute the C/Java program file and give output; How to set path to the directory that contains the project file; winscard.h no such file or directory in dev c; read a file(txt) and run. Kontakt vst free download. One way to get input into a program or to display output from a program is to use standard input and standard output, respectively.All that means is that to read in data, we use cin (or a few other functions) and to write out data, we use cout. When we need to take input from a file (instead of having the user type data at the keyboard) we can use input redirection. Charlie puth tour.