Java programming See attached The given program reads a list of single-word first names and ages (ending with -1), and outputs that list with the age incremented. The program fails and throws an exception if the second input on a line is a String rather than an Integer. At FIXME in the code, add a try/catch statement to catch java.util.InputMismatchException, and output 0 for the age. import java.util.Scanner; import java.util.InputMismatchException; public class NameAgeChecker {    public static void main(String[] args) {       Scanner scnr = new Scanner(System.in);       String inputName;       int age;              inputName = scnr.next();       while (!inputName.equals("-1")) {          // FIXME: The following line will throw an InputMismatchException.          //        Insert a try/catch statement to catch the exception.          age = scnr.nextInt();          System.out.println(inputName + " " + (age + 1));                    inputName = scnr.next();       }    } }

In Java Only: My program is not working correctly, The history teacher at your school needs help grading a true/false test.The student's IDs and test answers are stored ina file, The first entry in the file contains the answers to the test in the following form: TFFTFFTTTTFFTFTFTFTT Every other entry in the file is the student;s ID, followed by a blank, followed by the student;s response. For example, the entry: ABC54301 TFTFTFTT TFTFTFFTTFT indicstes that the student;s ID is ABC54301 and the answer to question 1 is True, the answer to question 2 is false, and so on. This student did not answer question 9. he exam has 20 questions, and the class has more than 150 students.  Each correct answer is awarded 2 points, each wrong answer gets -1 point, and no answer gets 0 points. Write a program that processes the test data. The output should be the student's ID, followed by the student's answers, followed by the test score, and then followed by the test grade. Here is my code, I keep…

When reading data from a text file, it is common to see numbers such as 12,345, $20, or 195*. Write a method that cleans a string containing digits by removing any characters that are not a digit or a - sign. Then convert to an integer and return the result. Numbers.java 1 public class Numbers 2 { /** Cleans a string containing an integer and converts it. @param number a string containing an integer and possibly extra characters @return the value of the number inside the string * / blic static int clean(String number) { 4 5 7 8 9 10 11 } 12 }

Modify catchsignal.c to only allow user to break the program when they use Ctrl-C twice. Modify this file to allow user to break the program when they use Ctrl-C twice.*/ #include <stdio.h>#include <unistd.h>#include <signal.h> void sig_handler(){    printf("I got an INT signal\n");}   int main(void){     signal(SIGINT, sig_handler);     int i;        while(1){                printf("%d\n",i);                i++;                sleep(1);        }    return 0;}