Having two references to a Single object Customer clemens, twain clemens clemens new Customer()i twain clemens i twain A Customer Customer clemens, twain B) A. Variables are allocated in memory clemens new Customer()i B. The reference to the twain clemens i new object is assigned to clemens C) C. The refer clemens is assigned to customer Code State of Memory C 2000 McGraw-Hill Introduction to Object-Oriented Programming with Java--Wu Chapter 3-11
© 2000 McGraw-Hill Introduction to Object-Oriented Programming with Java--Wu Chapter 3 - 11 Having Two References to a Single Object Code State of Memory Customer clemens, twain; clemens = new Customer( ); twain = clemens; Customer clemens, twain, clemens = new Customer( ); twain = clemens; A Customer clemens, twain; B C twain = clemens; A. Variables are allocated in memory. clemens twain B. The reference to the new object is assigned to clemens. Customer C. The reference in clemens is assigned to customer
Arithmetic Operators r The following table summarizes the arithmetic operators available in Java Java operation perator Example Value (x=10,y=7,z=25) Addition x y Subt raction Y Multiplication X y 70 Divisi。n 4.0 Modulo divi (remainder) This is an integer division where the fractional part is truncated C 2000 McGraw-Hill troduction to Object-Oriented Programming with Java--Wu Chapter 3-12
© 2000 McGraw-Hill Introduction to Object-Oriented Programming with Java--Wu Chapter 3 - 12 Arithmetic Operators The following table summarizes the arithmetic operators available in Java. This is an integer division where the fractional part is truncated