₦airaland Forum

WaffenSS:
you've syntax errors in lines 1, 5, 11, 12, 22 and a hanging braces in line 24

the orphaned brace should be closing your class declaration

also, if you use [string args] it would be easier to populate your array when calling up your program, rather than the messy way you've here

There is only one syntax error (Line1).. those Icon are as a result HTML coding of nairaland text...
As per calling up arraylist... I did another version of it
https://www.nairaland.com/2481838/el-rufai-court-sue-union#36328888
I ran the program and the output was perfectt

import java.util.ArrayList;

public class WorkSheet {
public static void main(String[] args){

String header1= "Agenda";
String header2= "Grade-Score";
String underLine = ("--------------------------------------------------------------------";

String[] descr = new String[7];
String[] grade = new String[7];
descr[0] = "Security & Safety "; grade[0]= "F";
descr[1] = "Jobs Creation"; grade[1]= "AWR";
descr[2] = "Feeding Sch Pupils"; grade[2]= "AWR";
descr[3] = "Boosting Naira Value"; grade[3]= "F";
descr[4] = "Fighting Corruption"; grade[4]= "E";
descr[5] = "Power generation"; grade[5]= "";

System.out.println ("" );
System.out.printf ("%-30s %s %n", header1, header2);
System.out.println (underLine);

int i;
int endVal = 7;

for (i = 0; i < endVal; i++){
System.out.printf ("%-30s %s %n" , descr[i], grade[i]);
};


System.out.println (underLine);
System.out.println ("" );
}
}

<pre>
Run Output:

Agenda________________________Grade-Score
--------------------------------------------------------------------
Security & Safety ..............................F
Jobs Creation .................................AWR
Feeding Sch Pupils..........................AWR
Boosting Naira Value...........................F
Fighting Corruption............................ E
Power generation............................. .D
null............................................... null
--------------------------------------------------------------------</pre>
No offence ooo. Naa Robot work...

gioglobal:
an you are proud to advertise to us that you write programs is that c# or #c? My father be mumu, better learn well before you start copying and pasting nonsense

Se Ogbadun sha

Heluwajohnson:
THUMB UP
!! Borda mi ode

Ehen............ Ode nii Egbon baba abi

See what my program scored Buhari government for the last two months in office.

public class WorkSheet{

public static void main (){

String header1= "Agenda";
String header2= "Grade-Score";
String underLine = ("----------------------------------------";

String descr1 = "Security & Safety of Citizen"; String grade1= "F";
String descr2 = "Job Creation"; String grade2= "AWR";
String descr3 = "Feeding Sch Pupils"; String grade3= "AWR";
String descr4 = "Boosting Naira Value"; String grade4= "F";
String descr5 = "Fighting Corruption"; String grade5= "E";
String descr6 = "Power generation"; String grade6= "";

System.out.println ("";
System.out.printf ("%-30s %30s %n" , header1, header2);
System.out.println (underLine);

System.out.printf ("%-30s %30s %n" , descr1, grade1);
System.out.printf ("%-30s %30s %n" , descr2, grade2);
System.out.printf ("%-30s %30s %n" , descr3, grade3);
System.out.printf ("%-30s %30s %n" , descr4, grade4);
System.out.printf ("%-30s %30s %n" , descr5, grade5);
System.out.printf ("%-30s %30s %n" , descr6, grade6);

System.out.println (underLine);
System.out.println ("";


}
}


Output:


Agenda _________________Grade-Score
--------------------------------------------------------
Security & Safety of Citizen.................. F
Job Creation ....................................AWR
Feeding Sch Pupils .......................... AWR
Boosting Naira Value ..........................F
Fighting Corruption ..............................E
Power generation ................................D
-------------------------------------------------------

I think all drivers should have a copy of this template

Just one word for the Killer

public class Murderer{

public static void main (String[] args ){

System.out.println ("Crucify the Murderer..." );

}
}


Output: Crucify the Murderer..

DoTheNeedful:
Yeah...u be my padi for Java but not for politics. You sound as a TANoid

I'm not inclined to politics

DoTheNeedful:
Your program will not run. You are trying to print outside the main. By the way,any evidence that PMB is BH

I know... build your own independent class and reference this class by creating an object of this class.

francizy:
How long did it take you to learn please? Thanks..

I studied Comp. Sci so I learnt programming right from year 2. So it depends on individual

francizy:
Brother, how do you guys do all these? Are you supposed to know all the codes off heart?

Constant practise make the coding stick in ur memory

nwaenugu:
Your naming convention is wrong !!!
You should use camel case notation, e.g. fullName, pickChar etc. Also, concatenation of String is not good practice, you should use the StringBuffer class instead.

Regards

Mr Pedantic

Yeah the naming may not conform but I just like coding in a name convention that pleases me... My main concern in programming is the final output later I can then start considering memory performance and multi-threading

nigerianvenom:
Are u a programmer?
U can help program buhari's hammer m coconut head

Hahaha.... see the program below:

public class;
public static void main(Strings[] args) {
System.out.println ();
}

kentAire:
bro wch programing language b dis?


pls ans asap.
thks

Thats Almighty Java now...

achemedez:
PROGRAMMERh:Hope this ur java program go run sha?
Ama run it on mah system..
If eno run eh?

Haba he go run... but if u want to run make sure u reference the class because its a dependent java class (No main method)

The output of a program alternating BuHARi MuhAMmed name:

public class PMB;
public void message(){
String FullName= "Buhari Muhammadu";
String PickChar="";
int SpacePos=FullName.indexOf(" " );
String FirstPick="";
FirstPick=FullName.substring(2,5);

PickChar= FullName.substring((SpacePos+4),(SpacePos+4)+2);

String NewName= FirstPick+PickChar;
System.out.println (NewName);

}

Output: haram

The output of a program alternating Buhari Muhammed name:

public class PMB;
public void message(){
String FullName= "Buhari Muhammadu";
String PickChar="";
int SpacePos=FullName.indexOf(" ";
String FirstPick="";
FirstPick=FullName.substring(2,5);

PickChar= FullName.substring((SpacePos+4),(SpacePos+4)+2);

String NewName= FirstPick+PickChar;
System.out.println (NewName);

}

Output: haram

ikp4succes:
u based in Naija.. whats your speciality ?

The program code which I wrote.. Presently, switching to C#

ikp4succes:
Are u a software developer ?

Yes

ikp4succes:
heheheh this guy.. 2 secs is lot of time in computer time.. it might seem quick to u, but to computer thats a lot. Nice code, just try to code, thinking about memory first..

Thanks I will always consider your ur suggestion when doing advance coding

GiantParrot:
This is a very uncommon attempt at humour. I'm not even going to talk about the inefficient coding. Don't you think 'else' should come before 'something' after calling the unnecessary Array.sort? And the variable 'Type' just appeared from nowhere without being initialized. Hmm. Did you even compile this code at all?

No , I did the coding on my phone.. I used the Array import to sort the arraylist (I did it on purpose sha) Dont wanna use the "If else conditional statement"...Ur brain naa debugger... Kudos

herald9:
You just started programming abi?
E dey sweet you like madt and you can't help showing off in every thread...

He dey pain you.. No vex I understand

DonTim1:
Error: NullReferenceException! unknown identifier 'First_Page'

U don go quickly run am from ur compiler
Oya modify with and re-run

System.out.println("OUTPUT: " + Page);

ikp4succes:
ur code has serious memory issues..what's the need of putting that sentence into an array, if you not going to use it or dynamically add to it... Also the Arrays.sort() what's the use.. The only thing meaningful is the scanner class... All these johnathanians and pdp _ e-warriors.. Sai baba

Go and check ur temperature.. Jokes apart It is not normal. You can code with what ever parameter, if u run it , it will take 2 secs to build so what is the memory itch about The output is the koko.. So that ppl like u wont decode, that was why I make it complex

InvertedHammer:
/
Not compiling

Syntax error 204

\

hahaha... What IDE or Compiler are you using, hope no be Otigba oo

mohammedmagnus:
so you went thru all this stress for just one like

"LIKE" does Seun credit you for that ??

ibullem:
Baba you funny die, you think say all this olodo for hia fit debug this your java

Those wey sabi go decode.. if I use normal language, All this APC folks go stone me..lol

class Iberre {
public static void main (String[] args){
String Page;
Page= "LET ME ASK JAVA DEVELOPER";

System.out.println("OUTPUT: " + Page);
}
}

OUTPUT: LET ME ASK JAVA DEVELOPER

toluine56:
Lol..abeg change ur moniker to javaboss if u fit.
i no b woman oo..lol

I am not a Java Boss..

This code is to Buhari

import java.util.Scanner;
import java.util.Arrays;
public class BabaGoSlow{

public static void main(String [] args){

String[] Buhari = new String[4];
Buhari [0] = " Baba";
Buhari [1] = " else";
Buhari [2] = " we call you";
Buhari [3] = "do something";

Arrays.sort(Buhari);

for (int i=0; i<Buhari.length; i++){
System.out.print(Buhari[i]);
}
String Type;
Scanner input= new Scanner(System.in);

System.out.println (" :type any name *****" );
Type=input.next();


System.out.println (Type);
}
}

Baba do something else we call you : type any name *****

toluine56:
baddest java p'mer.
make we relate na

You be woman?? Naa woman I dey relate with ooo...lol..... Naa joke ooo

Eeeyah this Code is for the dead

class TheDead {
public static void main (String[] args){
String REST;
REST= "R.I.P to the dead";


System.out.println(REST);
}
}



R.I.P to the dead