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100% Pass Ensure 1Z0-808 Dumps with Free VCE and PDF (Question 73 – Question 80)

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QUESTION 73
Given the code fragment:
passleader-1z0-808-dumps-731
Which modification enables the code fragment to print TrueDone?

A.    Replace line 5 With String result = “true”;
Replace line 7 with case “true”:
B.    Replace line 5 with boolean opt = l;
Replace line 7 with case 1=
C.    At line 9, remove the break statement.
D.    Remove the default section.

Answer: A
Explanation:
Switch statements with String cases were implemented in Java SE 7.

QUESTION 74
Given the following main method:
passleader-1z0-808-dumps-741
What is the result?

A.    5 4 3 2 1 0
B.    5 4 3 2 1
C.    4 2 1
D.    5
E.    Nothing is printed

Answer: D
Explanation:
The loop body executes only once because on the while condition num = 4.
When the execution reaches System.out.print, num = 5.

QUESTION 75
Given the code fragment:
passleader-1z0-808-dumps-751
What is the result?

A.    100
B.    101
C.    102
D.    103
E.    Compilation fails

Answer: E
Explanation:
Compilation fails with error “: expected” because we have three ternary operators but only two colons.

QUESTION 76
Given:
passleader-1z0-808-dumps-761
What is the result?

A.    97 98
99 100 null null null
B.    91 98
99 100 101 102 103
C.    Compilation rails
D.    A NullPointerException is thrown at runtime
E.    An ArraylndexOutOfBoundsException is thrown at runtime

Answer: A
Explanation:
When we exit first loop we have
chs[0][0] = 97
chs[0][1] = 98
chs[1][0] = 99
chs[1][1] = 100
chs[1][2] = null;
chs[1][3] = null;
chs[1][4] = null;
The second loop prints these values.

QUESTION 77
Given the code fragment:
passleader-1z0-808-dumps-771
Which two modifications, when made independently, enable the code to print joe:true: 100.0?
passleader-1z0-808-dumps-772

A.    Option A
B.    Option B
C.    Option C
D.    Option D
E.    Option E

Answer: AC

QUESTION 78
View the exhibit:
public class Student {
public String name = “”;
public int age = 0;
public String major = “Undeclared”;
public boolean fulltime = true;
public void display() {
System.out.println(“Name: ” + name + ” Major: ” + major); }
public boolean isFullTime() {
return fulltime;
}
}
Which line of code initializes a student instance?

A.    Student student1;
B.    Student student1 = Student.new();
C.    Student student1 = new Student();
D.    Student student1 = Student();

Answer: C

QUESTION 79
What should keyword1 and keyword2 be respectively, in oreder to produce output 2345?
int [] array = {1,2,3,4,5};
for (int i: array) {
if ( i < 2) {
keyword1 ;
}
System.out.println(i);
if ( i == 3) {
keyword2 ;
}}

A.    continue, break
B.    break, break
C.    break, continue
D.    continue, continue

Answer: D

QUESTION 80
What is the result?
int i, j=0;
i = (3* 2 +4 +5 ) ;
j = (3 * ((2+4) + 5));
System.out.println(“i:”+ i + “\nj”:+j);
passleader-1z0-808-dumps-801

A.    Option A
B.    Option B
C.    Option A
D.    Option D

Answer: B


PassLeader now are offering 100% pass ensure 1Z0-808 dumps! All 1Z0-808 exam questions have been updated with correct answers, welcome to download the newest PassLeader 1Z0-808 VCE dumps and PDF dumps: http://www.passleader.com/1z0-808.html (256 Q&As)

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