Updating an access file using c

29-Oct-2018 23:01

If you have many records inside a file and need to access a record at a specific position, you need to loop through all the records before it to get the record.This will waste a lot of memory and operation time.

Refresh Link Once you've made the connection manually, look at the attached table's connect string and use it as your template for changing it at run time. Everything else about the connection string should be the same.They can hold higher amount of data, are not readable easily and provides a better security than text files.In C, you can perform four major operations on the file, either text or binary: After you compile and run this program, you can see a text file created in C drive of your computer.Hi guys, I have a slight problem on how can I read from a text file in order to use the stored data.

Later on if a purchase is made I would like the 'Amount of Money' which is stored in the text file to be updated together with the 'Number of Bees'.

This is what is stored in the text file: Total number of Bees: 15 Total number of Infected Bees: 5 Total amount of Money: 1500 Total amount of Honey Jars: 65 Total amount of Beeswax: 0 Below is the program I have written which requires the above data: Now compile and run it to see what actually happens, because it isn't what you think.