quick question




What will the value of the variable Result be after the following code executes?

int base = 3;
int Result = 0;
Result = pow(base, 3);

1. 3
2. 6
3. 9
4. 27




If A1 is true and A2 is true, which of the following expressions is false?

1. A1 || A2
2. !(A1 || A2)
3. A1 && A2
4. A1 || (!(A2))




Which of the following statements about switch statements in C++ is false?

1. Use of the default keyword is optional.
2. A switch statement cannot end with a break keyword.
3. The allowable data types for the controlling expression are integer or character.
4. A set of curly braces must be placed around the case labels used in the switch statement.

brb freya

lol

absolute value of

og;dc here

1. pow(base,3)

is 3 to the base power, base is declared as 3, 3^3 = 27

brb mimiron trash

i dont remember what logical operator || is

i want to say its OR

1. A1 || A2
2. !(A1 || A2)
3. A1 && A2
4. A1 || (!(A2))

donno order of the operators or distribution or something for number 2, but it seems one of them must be true and the other must be false
editing poop

This post has been edited by randomtask on Wed - Jun 24 2009 - 20:54:18

actually OR can be true if both are true, was thinking XOR

i am impress

you azn?

1. true or true = true
2. not (true or true) = false
3. true (exclusive and?) true = donno
4. true or not true = true

so proalbey number 2

dont remember shit about switch statements, try google/wikipedia switch statements for that one

t4t ofc

afk mimiron