₦airaland Forum

mrnestyy1985: If i understood you enough. Then the answer to your question lies on this basic facts in ICT

The things that you learn during the first year of your studies become irrelevant/out of fashion by the time you get to your last year. Nigerian educational institutions are even worst in this case. So rather than developing what is no longer in fashion, why not develop trendy ideas.

Yeah..I can see sense in that.. how can I keep school stuffs and also learning personally privately..

Around 50 to 60k.Just deposit 60k into your Gtb account. You're using MasterCard.

Only four days left, if they don't call it off, then maybe they've lost the game.

Should we develop on what we are being taught in school or develop ours I mean the language I've been learning personally.

drizzydrag: Greetings peeps... Av been active on dis thread since it was opened. I don't just comment... But now am excited and I need to join d crew and share my litu bro happiness. My litu bro finally got admitted to study Computer Science... Glory be to God and wish dose dat av been admitted and dos dat are yet to very best of luck

Tell ya' little brother to resume and pay his fees, cause' it's likely test is coming anytime next week. IBAS don't waste much time.

Please guys do your registration in school it's very important.

astronautog: There are two little black birds sitting on d wall,
nwannem peter, nwannem paul,.fly away peter, fly
away paul,..........

See wetin ASUU cause oh.

Wow, a draw is like a win, now those Italians go know say we no be cheap meat.

Chai omo no breathing space self...oga oh...well if later they won (italy) today, we scoring two goals shows we mean business. Mehn eda ko ni aro pin oh..still history remember winners. what pirlo don enter!!!!!!

I pray the Field favor us like the Calabar's.

I haven't register any course and it keep saying course registered. It didn't list any course "No data' Any idea on the solution?

DonHummer: i said 3 great events will happen 2da..
...Eagles will qualify for the world cup
...Willie will win anambra election
...ASUU strike will be called off

2 has already happened. ASUU [with faith] and Eaglet Anambar ehm

ASUU is gonna receive a lot of followers.

Hello Guys, tryna' be patient. If you notice KP is using another site for registration of students and courses, it's like giving them some P, even the returning students [some] haven't done there registration of courses. That's why the whole stuffs is suspended. By HIS grace ending of this month we would see ourselves in school. I'm currently at the course registration stuffs, the thing no show course, if you've done yours and printed out your course slip Holla me. [Computer Science]

Okay Okay, if you need books fire up Google and search I think that's the best way, if you know how to work through Google in the expert way, mehn, downloading of books, you would be fed up!!!!!

Haha is it that people no they learn Java again? Okay, we be silent stuffs huh??

Honestly this shouldn't be debated on. What else do you want as prove? He gave His life for you to be saved from the world's punishments and troubles. He inspired men of divine calling to put in writing what he has done in the past just for you to say it's a fabricated book, must it be when you are in trouble that's when you would know him? Best for you to accept Him now.You've been reading about him still you doubt..I pray you won't regret your actions.

I've corrected it. I changed the (< -1) to (<0) so it print out the The equation has no real roots (1 2 3).

And I changed the pattern Java uses by overriding the precedence with parenthesis. Thanks codeaddict and jboy.

Thanks guys, would give you feed back. Wanna try solving it with paper and pencil then compile it.

Unresolved!:


import java.util.Scanner;
class AlgebraCalc {
public static void main (String args[]){
int a,b,c;
double r1,r2;
Scanner input = new Scanner (System.in) ;
System.out.print("Enter a , b , c respectively: " ;
a = input.nextInt();
b = input.nextInt();
c = input.nextInt();

r1 = -b + Math.pow(b * b - 4 * a * c, 0.5)/ 2 * a;
r2 = -b - Math.pow(b * b - 4 * a * c, 0.5) /2 * a;

if ((b * b - 4 * a * c) > 0)
System.out.println("The roots are " + r1 + " and " + r2 );
else if ((b * b - 4 * a * c) < -1)
System.out.println("The root is " + r2 );
else
System.out.println("No Real Roots" );
}
}

After Compiling, the result I got was "The root is NaN" though I used 1 2 3 as my a b c. Any Help and corrections?

Man has really missed it. The loving grace given to us By God has been misused by men who think it by their power to do what they did. Men that did great impact either in the society or the world at large believe it's by their power, then they become an atheist.
If not for the New Testament, how long did it take God to destroy the so call Wall of Jericho? He caused confusion between men who were building the tower of babel. He wiped away the whole world when he couldn't bear the sins of the world during the time of Noah, he destroyed Sodom and Gomorrah cause of their evil acts, fornications and all sort of immoralities, now tell me who is he not to destroy the so call thing you think it's by your power alone you do them, it's not that he don't want you succeed in-fact he said he would let us prosper in anything we do (good deeds though) but, he dislike pride and not giving the glory back to him. And to those that argue about his non-existence and power, read the whole bible before arguing, just don't base your argument on self favouritism, I pray your soul would be saved, AMEN

codeaddict: 10 + (int) (Math.random() * 10)


10 + (int) (Math.random() * 41)

Wow, worked. Thanks man. The '10' before them should mean the starting point of possible numbers to be printed.
Thanks for your time.

Please note that I would be posting any Java problems I have on this thread than creating a new thread, please follow this thread.

Hey guys, this thread is created by me, for learning and posting the problems en-counted by me during my personal
programming lectures ..I would be posting the difficulty I'm having while learning the Almighty JAVA, and I hope I would be helped.
The book I'm currently using is INTRODUCTION TO JAVA PROGRAMMING 8TH EDITION Y Daniel Liang.

The problems I had so far are:

1: Solved!!
How do you generate a random integer i such that 0 <= i < 20.
Answer: I invoked this statement
double i = Math.random()*20;
System.out.println((int) i);
2. Unsolved:
How do you generate a random integer i such that 10 <= i < 20 [Do not Use conditional Statement].
3. Unsolved:
How do you generate a random integer i such that 10 <= i <= 50 [Do not use conditional Statement].


Please do any one have the idea? if so, kindly explain how, on this thread.

Successguilders: you might email me for java videos

E-mail sent!

^^^Thanks

Thanks all. currently on Java, I hope Java applet is good for web design. What are it's strength and weakness for building websites.

Oyinprince: I tink its seperately

Okay thanks. Hope we are paying online.

Are we paying the hostel and bed fee separately or it's part of the school fees posted on the net?

webkuti: PHP is a server scripting language, and is a powerful tool for making dynamic and interactive Web pages quickly.
PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP.

What You Should Already Know
Before you continue you should have a basic understanding of the following:

HTML, CSS and JavaScript.

SQL is a standard language for accessing databases.


What is SQL?

SQL stands for Structured Query Language
SQL lets you access and manipulate databases
SQL is an ANSI (American National Standards Institute) standard


What are the only differences between SQL and mySQL in simple terms, and what are their usage for?

apples and applejuice
You're not comparing the same things.

SQL is a language. Specifically, the "Structured Query Language"

MySQL is one of several database systems, or RDMS (Relational Database Management System). MySQL is one of several RDMS's, others of which are Oracle, Informix, Postgres, and MSQL.

All of these RDMSs use SQL as their language. Each of them have minor variations in the "dialect" of SQL that they use, but it's all still SQL.

Basically, the difference between SQL and MySQL is the same as the difference between Spanish and Mexicans. Spanish is a language. Mexicans are one of a group of people that use Spanish. Mexican Spanish and Spaniard Spanish are mildly different in dialects, but they're still Spanish.

Thanks!!!

Amen!

Mehnnn!!! Can you please suggest some books you've read. Cause I'm using multiple books presently reading Definite Guide to HTML5.