Write a program with a graphical interface that allows the user to convert an amount of money between u. s. dollars (usd), euros (eur), and british pounds (gbp). the user interface should have the following elements: a text box to enter the amount to be converted, two combo boxes to allow the user to select the currencies, a buttonto make the conversion, and a label to show the result. display a warning if the user does not choose different currencies. use the following conversion rates: 1 eur is equal to 1.42 usd. 1 gbp is equal to 1.64 usd. 1 gbp is equal to 1.13 eur.

Write a program that uses a two-dimensional array to store the highest and lowest temperatures for each month of the year. the program should output the average high, average low, and the highest and lowest temper- atures for the year. your program must consist of the following functions: a. function getdata: this function reads and stores data in the two- dimensional array. b. function averagehigh: this function calculates and returns the average high temperature for the year. c. function averagelow: this function calculates and returns the aver- age low temperature for the year. d. function indexhightemp: this function returns the index of the highest high temperature in the array. e. function indexlowtemp: this function retur