Question

True or False. A declared variable that is not initialized will contain the
value null.

Answer 1

False. A declared variable that is not initialized will not contain the value null, but it will contain the default value based on its data type.

Step-by-step explanation:

False. A declared variable that is not initialized will not contain the value null, but it will contain the default value based on its data type. In most programming languages, the default value for a declared variable is null for reference types (such as objects) and 0 or false for value types (such as integers or booleans).

For example, in Java, if you declare an int variable and do not initialize it, it will be assigned the default value of 0. Similarly, if you declare a String variable and do not initialize it, it will be assigned null as the default value.