Reference no: EM13766620

1. Determine whether the following conditions are True or False? x = 4, y = 20, z = 3.

A) x<y+z,

B) x-y>=1,

C) x!=y,

D) z>12,

E) !(x<3)

F) z-6<=6,

G) x<1||y>5,

H) z<1&&z>2.

Note: Solve this by hand and show the calculations.

2. Write a program that receive the values of three boolean varibles,a,b,and c,from standard input and determines if the value of the condition !(xx || xx) &&xx

is false (if the condition is false)or
is true (if the condition is true).

3. Write a C++ program to check whether a number entered by user is even or odd.

Pseudo code:
Read the number n; if (n is divisible by 2), Print "n is even"; else
Print "n is odd";

4. Write a C++ program to relate two integers entered by user using == or > or < sign.

Pseudo code:
Read values of 2 numbers a ,b;
if (a is equal to b),
Print "a=b";
else if (a is less than b), Print "a<b";
else if (a is greater than b),
Print "a>b";