Which of the following statements is false?
a. When an argument is passed by reference, the called method can access the argument’s value in the caller directly but cannot modify it.
b. All arguments in Java are passed by value.
c. To pass an individual array element to a method, use the indexed name of the array.
d. To pass an object reference to a method, simply specify in the method call the name of the variable that refers to the object.
a. When an argument is passed by reference, the called method can access the argument’s value in the caller directly but cannot modify it. Actually, when an argument is passed by reference, the called method can access the argument’s value in the caller directly and possibly modify it.
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In the inorder iterator, how many times is a node placed on the stack during a single traversal?
a. 0 b. 1 c. 2 d. 3 e. none of the above
Answer the following statement(s) true (T) or false (F)
Steganography cannot be used with file formats other than image files.
____ a data item means you override incorrect data by setting the variable to a specific value.
A. Flexing B. Tracing C. Forcing D. Blanking
You can use an arithmetic operator to return the modulus of a calculation, which is the ____ when you divide one number by another number.
A. remainder left B. quotient C. product D. difference