Exercise 3 - Due at 11:59:00 PM EST on Sunday, 01/30/2022 through Canvas

You may solve all fo the pobles in the same file. 

1. 1. Read in 4 integers - val1, val2, val3 and val4 from the user. 

Calculate and print the following:
a. val1 + val2 * val3
b. val2 / val3 - val4
c. val4 % val1 * - val2

Verify your solutions by hand.

2. Read in 3 integers -> a, b and c, and 3 floating point numbers -> x, y and z. Then, declare an intger called "ans" and a floating point number called "result". Then,

a. Calculate ans = a/b + x/y. Print it
b. Calculate result = a/b + x/y. Print it
c. Calculate ans = b/c + y/z, where y/z is calcuated as an integer. Print it.
d. Calculate result = b/c + y/z, where b/c is calulated as a floating point number. Print it

3. Read in 2 integers a and b from the user. Calculate  the following, using the regular arithmetic operators. Print the output after every statement.
a. a = a + b
b. b = b - a
c. a = a * b
d. b = b % a
e. a = a / b

4.  Read in 2 integers a and b from the user (the sample runs inputs the same values as the previous problem). Calculate  the following, using the shorthand operators. Print the output after every statement.
a. a=a+b
b. b=b-a
c. a=a*b
d. b=b%a
e. a=a/b

Sample Run:

Problem 1:

Enter 4 numbers:
12 
34
21
16

The results are:
726
-15
-136

Problem 2:

Enter 3 integers: 39
23
4
Enter 3 doubles: 12.8
9.8
3.2
Ans: 2
Result: 2.30612
Ans: 8
Result: 8.8125

Problem 3:

Enter the value of a: 10
Enter the value of b: 8

After (a), a = 18
After (b), b = -10
After (c), a = -180
After (d), b = -10
After (e), a = 18

Problem 4:
Enter the value of a 10
Enter the value of b: 8

After (a), a = 18
After (b), b = -10
After (c), a = -180
After (d), b = -10
After (e), a = 18