AP Computer Science exam 2024 with 100% correct answers
double - correct answer A Java reserved word that represents a primitive floating point numeric type, stored using 64 bits in IEEE 754 format. Ex. 4.23 int - correct answer A java reserved word for a primitive dat type, stored using 32 bits in two's complement format. Ex. 5 boolean - correct answer A Java reserved word for a logical primitive data type that can only take the values "True" or "False". string literal - correct answer A primitive value used in a program. Ex. ("Hello") casting - correct answer Most general form of converting in Java Ex. dollars = (int) money narrowing conversion - correct answer A conversion from one data type into another in which information could be lost. Converting from "double" to an "int" is a narrowing conversion strongly typed - correct answer Assigned values must correspond to the declared type. // - correct answer Comments a line of code in Java that will not be run with the program. More of a side note. //Hello % - correct answer Remainder operator. Operator Precedence Hierarchy - correct answer The order in which operators are evaluated in an expression. primitive data - correct answer Characters with letters, or numbers: int, double, booleans constant - correct answer A value that cannot be changed. Used to make more code more readable and to make changes easier. Defined in Java using the "final" modifier. final - correct answer A Java reserved word that is a modifier for classes, methods, and variables. A "final" variable is a constant void - correct answer A Java reserved word that indicates that no value is returned. main - correct answer Method that appears within a class, it invokes other methods. Sys
Escuela, estudio y materia
- Institución
- AP Computer Science
- Grado
- AP Computer Science
Información del documento
- Subido en
- 19 de noviembre de 2023
- Número de páginas
- 4
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
Temas
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ap computer science exam 2024 with 100 correct an