Write a program that prompts the user to read two integers and displays their sum . if anything but an integer is passed as input, your program should catch the inputmismatchexception that is thrown and prompt the user to input another number by printing " enter an integer ." sample run #1: java inputmismatchhere is the code i am using: import java. util. inputmismatchexception; import java. util. scanner; public class inputmismatch { public static void main(string[] args) { scanner scan = new scanner(system. in); while(true){try{system. out. printf("enter an integer: "); int firstnum = scan. nextint(); system. out. printf("enter an integer: "); int secondnum = scan. nextint(); int sum = firstnum + secondnum; system. out. print(sum); break; }