4.Using cin, Allocating Memory, and Writing Assignment Statements

cin, Memory Allocation, and Assignment Statements	Show the variable name and value of each statement
1.int a, b = 9; a = b;
2.int d = 2, x = 3, y = 1; y + 4 = d - x;
3.short number = 10; number = 0;
4.short number = 0; number = 10; number = number + 5;
5.double value = 12.0; value = 10.0; value = value + .5;
6.const int b = 9;
7.double x = -14.5, y = 22.5; int d = 3; y = d - x + y;
8.double ans = 4;
9.int n; cin >> n; //Assume the user enters 3.24.
10.char a; cin >> a; Assume the user enters b.