Please answer these questions with basic java and without importing any library

Write a program to use sentinel loop to get data, determine max, min, sum& count. Sample output: Enter a number, 1 to quit: 2 Enter a number, -1 to quit: 8 Enter a number,-1 to quit: 32 Enter a number,-1 to quit: 4 Enter a number,-1 to quit:5 Enter a number, -1 to quit: 17 Enter a number, -1 to quit: -1 There were 6 numbers. The maximum of the numbers was 32 The minimum of the numbers was 2 The sum of the numbers was 68 The average of the numbers was 11.33 Write a Java program to display the following pattern using while loop. (Hint: use continue and break statement Write a program to use sentinel loop to get data, determine max, min, sum& count. Sample output: Enter a number, 1 to quit: 2 Enter a number, -1 to quit: 8 Enter a number,-1 to quit: 32 Enter a number,-1 to quit: 4 Enter a number,-1 to quit:5 Enter a number, -1 to quit: 17 Enter a number, -1 to quit: -1 There were 6 numbers. The maximum of the numbers was 32 The minimum of the numbers was 2 The sum of the numbers was 68 The average of the numbers was 11.33 Write a Java program to display the following pattern using while loop. (Hint: use continue and break statement