Difference between revisions of "Order Of Operations"
From ROBOTC API Guide
(→Operations Level 15) |
|||
Line 170: | Line 170: | ||
| %= || a %= b || Assigns the value of "a % b" to "a" | | %= || a %= b || Assigns the value of "a % b" to "a" | ||
|- | |- | ||
− | | <<= || a <<= b || Assigns the value of "a << b" to "a" | + | | <<= || a <<= b || Assigns the value of "a << b" to "a" ???????? |
|- | |- | ||
− | | >>= || a >>= b || Assigns the value of "a | + | | >>= || a >>= b || Assigns the value of "a >> b" to "a" ???????? |
|- | |- | ||
− | | &= || a &= b || Assigns the value of "a | + | | &= || a &= b || Assigns the value of "a & b" to "a" ????????? |
|- | |- | ||
− | | ^= || a ^= b || Assigns the value of "a | + | | ^= || a ^= b || Assigns the value of "a ^ b" to "a" ????????? |
|- | |- | ||
− | | |= | a |= b || Assigns the value of "a | + | | <nowiki>|= </nowiki>|| <nowiki>a |= b</nowiki> || Assigns the value of <nowiki>"a |= b"</nowiki> to "a" ?????????? |
|- | |- | ||
|} | |} |
Revision as of 12:30, 9 August 2012
General Programming → Order Of Operations
TODO: There is no page for C Order of operations/Operators at all. So I made one, and it'd be nice if I could get a bit of help with it?
Operations level 1
Operator | Syntax | Explanation |
---|---|---|
++ | x++ | a unary operator that increases the value of "x" by one |
-- | x-- | A unary operator that decreases the value of "x" by one |
Operations Level 2
Operator | Syntax | Explaination |
---|---|---|
++ | ++x | a unary operator that increases the value of "x" by one |
-- | --x | A unary operator that decreases the value of "x" by one |
+ | +x | A unary operator that does ???????? |
- | -x | A unary operator that does ???????? |
! | !x | A logical operator that returns a boolean value that is the opposite of "x" (If "x" is true, then "!x" returns false) |
Operations Level 3
Operator | Syntax | Explaination |
---|---|---|
/ | a / b | An operator that returns the value of "a divided by b" |
* | a * b | An operator that returns the value of "a multipleid by b" |
% | a % b | An operator that returns the value of "the reamainder of a divided by b" |
Operations Level 4
Operator | Syntax | Explaination |
---|---|---|
+ | a + b | An operator that returns the value of "a plus b" |
- | a - b | An operator that returns the value of "a minus b" |
Operations Level 5
Operator | Syntax | Explaination |
---|---|---|
/ | a / b | An operator that returns the value of "a divided by b" |
* | a * b | An operator that returns the value of "a multipleid by b" |
% | a % b | An operator that returns the value of "the reamainder of a divided by b" |
Operations Level 6
Operator | Syntax | Explaination |
---|---|---|
>> | a >> b | A bitwise shift to the right ????????? |
<< | a << b | A bitwise shift to the left ?????????? |
Operations Level 7
Also known as "boolean operators" for returning boolean values
Operator | Syntax | Explaination |
---|---|---|
< | a < b | A logical statement that returns "true" if a is less than b |
* | a <= b | A logical statement that returns "true" if a is less than or equal to b |
> | a > b | A logical statement that returns "true" if a is greater than b |
>= | a >= b | A logical statement that returns "true" if a is greater than or equal to b |
Operations Level 8
Also known as "boolean operators" for returning boolean values
Operator | Syntax | Explaination |
---|---|---|
= | a = b | A logical statement that returns "true" if a is equal to b |
!= | a != b | A logical statement that returns "true" if a NOT equal to b |
Operations Level 9
Operator | Syntax | Explaination |
---|---|---|
& | a & b | A bitwise operator AND ???????? |
Operations Level 10
Operator | Syntax | Explaination |
---|---|---|
^ | a ^ b | A bitwise operator ExclusiveOR ???????? |
Operations Level 11
Operator | Syntax | Explaination |
---|---|---|
b | A bitwise operator OR ???????? |
Operations Level 12
Operator | Syntax | Explaination |
---|---|---|
&& | a && b | Returns "true" if both "a" and "b" are also true |
Operations Level 13
Operator | Syntax | Explaination | ||
---|---|---|---|---|
|
a |
b | Returns "true" if either "a" or "b" is true |
Operations Level 14
Operator | Syntax | Explaination |
---|---|---|
?: | a ? b : c | Ternary operations Tertiary_operators |
Operations Level 15
Operator | Syntax | Explaination |
---|---|---|
= | a = b | Assigns the value of "b" to "a" |
+= | a += b | Assigns the value of "a + b" to "a" |
-= | a -= b | Assigns the value of "a - b" to "a" |
/= | a /= b | Assigns the value of "a / b" to "a" |
*= | a *= b | Assigns the value of "a * b" to "a" |
%= | a %= b | Assigns the value of "a % b" to "a" |
<<= | a <<= b | Assigns the value of "a << b" to "a" ???????? |
>>= | a >>= b | Assigns the value of "a >> b" to "a" ???????? |
&= | a &= b | Assigns the value of "a & b" to "a" ????????? |
^= | a ^= b | Assigns the value of "a ^ b" to "a" ????????? |
|= | a |= b | Assigns the value of "a |= b" to "a" ?????????? |