Problems with reading values from a structure

I am working on a homework assignment, the goal of the assignment is to read values from a cf file into a structure and then write these values into a new cf file. I have looked at the structure and confirmed that the values are all being read correctly but they are writing to the new cf file incorrectly.

fprintf(fcf,' %5.3f',(S.Bus.voltspu(ii)));
fprintf(fcf,'  ');

The value for voltspu is 1.005, but in the new cf file it shows up as 49.000. I am not sure what I am doing incorrectly. Thank you for your help!

Answer 1

[Michael Abboud]

If this code is printing the wrong value into your CF file, then it would seem your variable value may be incorrect. Try saving your variable to a temporary variable and printing that to the command window to see if it has the expected value. Then print that temporary variable to the file using the following commands:

>> myValue = S.Bus.voltspu(ii);
>> display(value);
>> fprintf(fcf, ' %5.3f', myValue);
>> fprintf(fcf, '  ');