kaffo lekan

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since Feb 13, 2001
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Recent posts by kaffo lekan

Hello, I need to know about the software development methods.

Please help out.
please i am new to this aspect, i do i connect client to a server
20 years ago
please write a code for me to see how string/stringbuffer are implemented in methods.please i like to see.
Hello,
you need to read everthing under the programmer study section,everthing there covers the objectives.
Roger
Try this ,extract all the files from the zip-file to desktop and then open the startJQPlus.bat file, it will run,what for few minutes.
This should help.
Hello,
Try taking other mock exam till the day of your exam,take marcus last mock exam(Exam 3)and others.You will make it by God's grace added.
I shall take my next week.
21 years ago
I like to know are they keywords,because R&H Certification guide says they are,please i am confused, are they or not.
null
true
false
What about this code,is the test for == correct.
class EqualsTest{
public static void main(String arg[]){
String a = "Test";
String a1 = "Test";
Integer i = 100;
Integer i1 = 100;
System.out.println("a.equals(a1) " + a.equals(a1));
System.out.println("i.equals(i1) " + i.equals(i1));
System.out.println(a == a1);
System.out.println(i == i1);

}
}
what is the output.
What about this code,is the test for == correct.
class EqualsTest{
public static void main(String arg[]){
String a = "Test";
String a1 = "Test";
Integer i = 100;
Integer i1 = 100;
System.out.println("a.equals(a1) " + a.equals(a1));
System.out.println("i.equals(i1) " + i.equals(i1));
System.out.println(a == a1);
System.out.println(i == i1);

}
}
what is the output.
What about this code,is the test for == correct.
class EqualsTest{
public static void main(String arg[]){
String a = "Test";
String a1 = "Test";
Integer i = 100;
Integer i1 = 100;
System.out.println("a.equals(a1) " + a.equals(a1));
System.out.println("i.equals(i1) " + i.equals(i1));
System.out.println(a == a1);
System.out.println(i == i1);

}
}
what is the output.
thanks
hello
please i like to know do we get Question with long codes in the exam(SCJP 2).
kaffo
Please is the question correct, because this question and the answers i am seeing looks opposite to the knowledge of the string i have.
i mean the use of (==) and (equals)
kaffo
please explain in details, how this operation is done.

long a = l >> 33;
int b = l1 >> 33;
long c = l >> 33;
Thanks
Hello Shrinivas,
Since you just have to take the exam now, from my heart i shall pray seriously for you,since you have study, then God is pleased and he shall assist.
You shall pass by GOD's grace(Amen).
Hardwork + prayer works well.
get favoured.
kaffo

Hello Pawar,
i still dont understand the operation, please break down the explanation futher.
Thanks
kaffo