Boolean is a type, not an operator and can have the value of either TRUE or FALSE
the answer to this question #19 is AND
Hi, enum, global variable, local variables, constants, arrays, boolean operator are building blocks.
BUT (apex)
Avasearch.com announced that they will create a search engine to be used only for boolean search terms.
A boolean is a value which can either be true or false. A boolean condition is mathematical equation where the result is a boolean (either true or false). Often used in programming.A boolean condition consists of some varibles, and boolean operations that can be carried out using them. Here are some boolean operations. The sybols are those used in Java and C++.> Greater Than. Returns true when the number before > is greater than the number after< Less Than. The opposite of Greater than== Equals. If the values are equal returns trueOR Returns true if the boolean before and/or the boolean after is true&& AND Returns true only if the boolean before AND after the && are true! NOT Inverts/NOT's a boolean. True becomes false. False becomes trueMost programming languages have booleans as a type of variable and if statements as control flow.An if statement uses a boolean to decide whether or not something is run eg.if(someBoolean){// If some boolean is true this peice of code will be run}A an example of a boolean condition could use a less than or greater than symbolif( someNumber > 9000 ) {print( "The number... it's.... OVER 9000!!" );}
what is boolean operator
NOT
A Boolean operator is any operator that returns true or false. False is typically denoted by the integer value 0 while all non-zero values equate to true. The less-than operator (<) is an example of a Boolean operator.
The NOT operator. E.g., NOT TRUE evaluates to FALSE while NOT FALSE evaluates to TRUE.
BUT (apex)
Its used ti help us find dicunents quickly
The ! (boolean invert) operator returns the opposite of a boolean's current value: if(!(7 5," and the statement produces this output: not equal
And, or, not, xor, nand, nor. There are a few others, too.
and
not shouldn't be used
The logic operator provides boolean results of combinations of other boolean expression, some of which might be relational expressions. For example... bool result = (a < 3) && (b > 4); The bitwise operator provides the same kind of boolean logic, AND, OR, and NOT, but it does it to the correspondingly ranks bits in one or two integers. For example ... int result = (a & 0xff) | (!b);
The answer is "and"