what-are-primitive-data-types-in-java

what-are-primitive-data-types-in-java

1. What are primitive data types in Java? Is String a primitive data type? Why we can’t use == to compare the values of two strings?

2. How to declare and use arrays of objects? What are the benefits of using arrays of objects?

3. Take a look at code blow, why we will get some errors from JAVA compiler?

public class cp3myclass {

public static void test1(){}

public void test2(){}

private static void test3(){}

private void test4(){}

}

public class cp3staticmethod {

public static void main(String[] args) {

cp3myclass t1 = new cp3myclass();

t1.test1();

cp3myclass.test1();

t1.test2();

cp3myclass.test2();

t1.test3();

cp3myclass.test3();

t1.test4();

cp3myclass.test4();

}}

#write essay #research paper #blog writing #article writing #academic writer #reflective paper #essay pro #types of essays #write my essay #reflective essay #paper writer #essay writing service #essay writer free #essay helper #write my paper #assignment writer #write my essay for me #write an essay for me #uk essay #thesis writer #dissertation writing services #writing a research paper #academic essay #dissertation help #easy essay #do my essay #paper writing service #buy essay #essay writing help #essay service #dissertation writing #online essay writer #write my paper for me #types of essay writing #essay writing website #write my essay for free #reflective report #type my essay #thesis writing services #write paper for me #research paper writing service #essay paper #professional essay writers #write my essay online #essay help online #write my research paper #dissertation writing help #websites that write papers for you for free #write my essay for me cheap #pay someone to write my paper #pay someone to write my research paper #Essaywriting #Academicwriting #Assignmenthelp #Nursingassignment #Nursinghomework #Psychologyassignment #Physicsassignment #Philosophyassignment #Religionassignment #History #Writing #writingtips #Students #universityassignment #onlinewriting #savvyessaywriters #onlineprowriters #assignmentcollection #excelsiorwriters #writinghub #study #exclusivewritings #myassignmentgeek #expertwriters #art #transcription #grammer #college #highschool #StudentsHelpingStudents #studentshirt #StudentShoe #StudentShoes #studentshoponline #studentshopping #studentshouse #StudentShoutout #studentshowcase2017 #StudentsHub #studentsieuczy #StudentsIn #studentsinberlin #studentsinbusiness #StudentsInDubai #studentsininternational