please solve q1 and q2 in java using netbeans

Q1). Write a Java program that prompts the user to enter an Integer val and a sequence of Integers ends with -1. The program displays the number of occurrences of val in the sequence. (30 pta) Sample run of the program Enter an integer: 7 Enter an integer (-1 to end) : 3 Enter an integer (-1 to end) : 7 Enter an integer (-1 to end) : 4 Enter an integer (-1 to end) : 5 Enter an integer (-1 to end) : 7 Enter an integer (-1 to end) : 7 Enter an integer (-1 to end) : 3 Enter an integer (-1 to end): -1 The number of occurrences of 7 in the sequence is 3. Q2). Write a Java program that prompts the user to enter an integer. The program calculates and displays the sum of its even digits of the entered integer. For example, if the user enters 265, the program displays 8 (8 = 2+6). Sample run of the program Enter an integer: 265 The sum of the even digits of 265 is 8 Good Luck