Published on August 20, 2014
Class XII Subject : Informatics Practices Assignment – Case Study 2 A bank needs to calculate compound interest and amount due to his clients. The following screen is used to calculate the same: a. Write a code to disable the text boxes txtInterest, txtAmount in the form when the form is activated. b. Write the code for btnClear command button to clear all the text boxes and set the default choice in the radio button as 5 years. Also set focus to txtPrincipal. c. Write the code for btnCalc to calculate the compound interest and amount depending on the principal, rate and time. The compound interest is calculate as : CI = P * ( 1 (R/100)) ^ T d. Write the code for btnExit to exit the application.