A Boolean or logical data type can be used to store anything that can answer a "yes/no" question. In other words, anything that has two options. For example:
In Java, such a data type is called boolean. In other programming languages it may be known by different names, including variations of "boolean" such as "bool", and "logical".
boolean?
In Java, that would be called "boolean". In other languages it may have different names, for example, "logical". In C, there is no true boolean data type, so people just use integer and if you want the integer to be true, you set it to 1 and if you want it to be false, you set it to 0.
There are a number of data types that we use in computer science. Bool data type stands for boolean data type. In boolean data type the data is stored in form of 0 ans 1s. On boolean data type logical functions like AND, OR ,NOT ,XOR etc functions can be performed.
Yes, you can have a boolean data type array. In programming languages such as Python, Java, and C++, you can create an array (or list) that stores boolean values, typically represented as true and false. This allows you to manage collections of binary states efficiently, such as flags or conditions in your code.
The logical or boolean data type is used to store true/false data. In some databases it can also be expressed as yes/no, 1/0, etc. For example you're either 21 or older or you're not 21 or older. In the US, you have to be 21 or older to drink alcohol legally. So you might store that kind of information about a person in a boolean/logical field named 'legal' and get that information by asking 'Are you 21 or older?'Logical data is generally represented as a diagram and described in business language.
what is boolean data type
In Java, such a data type is called boolean. In other programming languages it may be known by different names, including variations of "boolean" such as "bool", and "logical".
boolean?
In Java, that would be called "boolean". In other languages it may have different names, for example, "logical". In C, there is no true boolean data type, so people just use integer and if you want the integer to be true, you set it to 1 and if you want it to be false, you set it to 0.
1 bit
String is not primitive data. Only char,int,double,and boolean are!
There are a number of data types that we use in computer science. Bool data type stands for boolean data type. In boolean data type the data is stored in form of 0 ans 1s. On boolean data type logical functions like AND, OR ,NOT ,XOR etc functions can be performed.
Yes, you can have a boolean data type array. In programming languages such as Python, Java, and C++, you can create an array (or list) that stores boolean values, typically represented as true and false. This allows you to manage collections of binary states efficiently, such as flags or conditions in your code.
Boolean
primitive data types are those which are independent and boolean expression is never independent it's existence always depends on some conditions or voltage signals
Logical file is a type of file that provides a view of the data stored into the Physical file. It does not contain data. A logical file contains only an index to the data stored into the physical file.