(Solved) : C Anyone Make Program Work Properly Code Output Like Adding Part Working Subtract Part Wor Q31820141 . . . .

c++, can anyone make this program work properlywith the code below?

the output should be like this (( adding partis working, but the subtract part is not workingproperly.)

TESTING

Test Run 1

Use the following file contents for a test run.

Master File Contents (master.txt)

27183 Teresa Wong 1234.56

12345 Jeff Lee 211.22

31456 Jack Smith 1200.00

14142 James Bond 1500.00

31623 Norris Hunt 1500.00

10203 Mindy Ho 2000.00

20103 Ed Sullivan 3000.00

30102 Ray Baldwin 3824.36

30201 Susan Woo 9646.75

22345 Norma Patel 2496.24

Transaction File Contents (tran.txt)

31623 Norris Hunt -1500.00

20301 Joe Hammil +500.00

31416 Becky Wu +100.00

10203 Mindy Ho -2000.00

14142 James Bond +1500.00

27183 Teresa Wong -1234.56

10101 Judy Malik +1000.00

31416 Becky Wu  +100.00

32123 John Doe +900.00

10101 Judy