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IT TIME PASS
Oracle / SQL
Tag: Visual Basic Programs
77) An example of common dialog control?
76) Design a form and write program in visual basic for a random-access file. The random-access file name and balance. Name of this random file is customer.dat. After input records in random access file, enter customer type, customer number, name and amount from keyboard. Customer number is record number and customer type is either 1 or 2. If customer type is 1, add the amount in his balance and if customer type 2 subtract the amount from his balance?
75) Design a form and write a program in visual basic for a random-access file. Input some record in the file. Record contains name and total marks and name of this random file is marks.dat. After appending record in the file, add 10 marks in any one record in that file by calling it using get statement?
74) An example of random access file
73) Design a form and write a program in visual basic for output file. The output file contains roll no, name and total marks of some student. Name of this output file is marks.dat. Append some record in same output file. Number of record can be input by the user from keyboard until he wants?
72) Design a form and write a program in visual basic to input roll no and total marks of 10 students from keyboard. Write roll no and total marks of those students to pass.dat file which total marks is greater than or equal to 300. Write roll no and total marks of remaining student to fail.dat file?
71) Design a form and write a program in visual basic to input roll no and name and marks of three subject from keyboard. Write roll no and name of only those students to an output file which marks of each subject is greater than equal to 35. Name of output file is student.txt. Also, count and print how many students which roll no and name not write to output file. Total number of student are 10?
70) Design a form and write a program in visual basic to input name and roll no of 5 students from keyboard and write it to an output file named as student.dat?
69) Design a form and write a program in visual basic to input employee code, employee name and address of some employees from one input data file named as employee.txt and in array. Input basic pay, DA, HRA, medical from second input data file named as salary.txt in an array. Both data files contain same number of records. Calculate gross pay with formula basic pay + DA + HRA + medical. Print employee code, employee name, address and calculated gross pay in ascending order on gross pay?
68) Design a form and write a program in visual basic to input roll no and total marks of some students from an input data file marks.dat in an array. Arrange and print both roll no and total marks in descending order on total marks on screen?