Preboy: tanks dude, I was about adding it to the list, God will bless you for ur good deed

God will bless you more

I promised web programmers to add more app for HTML, CSS, php, and JavaScript..... so here am I with this apps;

WEBMASTER'S HTML
its been already mentioned, the app supports HTML, CSS, JavaScript and php..... read the description from play store for more information

SPARK LITE
this is a webmaster app, for the usual web stuff like HTML, CSS, php, JavaScript, XML and its surprisingly supports HTML5. I think it also supports FTP or something like dat

DIVIDET HTML
u know the drill @all web programmers, its ur call as this app supports HTML, CSS, JavaScript and php and stuff like dat

ANDROID JAVA EDITOR
I've been researching for web dudes due to my promise doesn't mean I have forgotten java programmers....... this is a app for Java programmers, in case u need emergency work done and ur PC isn't close or you have a new idea for ur app and u need to add the codes before u forget.... bt that doesn't mean newbies are left out, u can learn java programming with it
.
.
.
I hope I've fulfilled my promise to web dudes. I'll research more when am free

pls visit this link for more programming apps http://android.appstorm.net/roundups/developer/15-apps-for-programming-on-android/ ......HAPPY CODING

AIDE FOR PHONEGAP
its the second version of the great and marvelous AIDE app, bt unlike AIDE dat uses XML and java, the version uses html, css, and JavaScript to build app (web apps I think) directly on ur android phone


BRIGHT MIDE
this app is similar and an alternative to AIDE, that is, it builds android app directly on ur android


RFO BASIC (BASIC)
its called basic on play store. this app beats AIDE in functionality bt lacks in GUI..... it let's u access Bluetooth, camera, GPS, etc when building ur app and also give u great graphics of how ur app looks like before you create it into .apk......

* pls a comment wouldn't hurt

does anyone know how to use php editor here? please help!!!

Following,i want to be an app developer

BIT WEB SERVER

Karleb: BIT WEB SERVER

yea i like bit web server easy to use but the only problem i have with it is rewrite rule , i don't really understand lighttpd. i am finding it difficult to convert some of my htaccess to lightpd. does anybody knows any other programming app that i can run from my phone and works with .htaccess ?

ok tanx

@henryobinna
which problem did you encounter while using AIDE?

Preboy: @henryobinna
which problem did you encounter while using AIDE?

thanks for this!

the problen is I can't write n compile java codes the way I do with Eclipse. cos now am not interested in any Android development just pure java codes write, compile n run.

henryobinna: thanks for this!

the problen is I can't write n compile java codes the way I do with Eclipse. cos now am not interested in any Android development just pure java codes write, compile n run.

I would have uploaded screenshots along bt I'm low on my data bundle. so I'd try to be descriptive as much as I can

when you open aide, you will see lessons/tuts for Android, java and libgdx. tap the drawable panel, then scroll down till you see "codes for experts". tap it then goto create new project, choose "java console app" then you'd be asked to name your project. once its been created, a "main" class should open, type in your code then press option button and tap "run". You can also save your files(though this was not possible before)

note=> I don't think it supports GUI, bt java.util.scanner is supported

Preboy:
I would have uploaded screenshots along bt I'm low on my data bundle. so I'd try to be descriptive as much as I can

when you open aide, you will see lessons/tuts for Android, java and libgdx. tap the drawable panel, then scroll down till you see "codes for experts". tap it then goto create new project, choose "java console app" then you'd be asked to name your project. once its been created, a "main" class should open, type in your code then press option button and tap "run". You can also save your files(though this was not possible before)

note=> I don't think it supports GUI, bt java.util.scanner is supported

thanks for your reply but in my own AIDE there's nothing like 'java' among those tuts n projects lists, what I have here is Android app, native Android app, phonegap, hybrid. No java..
please could you give me a link to the AIDE you downloaded, mine is from playstore, even after getting the premium key nothing still changed!

henryobinna: thanks for your reply but in my own AIDE there's nothing like 'java' among those tuts n projects lists, what I have here is Android app, native Android app, phonegap, hybrid. No java..
please could you give me a link to the AIDE you downloaded, mine is from playstore, even after getting the premium key nothing still changed!

which version of AIDE did you download? mine is v2.7.0

Preboy:
which version of AIDE did you download? mine is v2.7.0

OMG! 2.2.6
thanks, let me go look for that version but hope it works on gingerbread

Preboy:
which version of AIDE did you download? mine is v2.7.0

sorry for the disturbance, the one I downloaded now refuses to install, can you give me a link to the source of your version 2.7.0?

henryobinna: sorry for the disturbance, the one I downloaded now refuses to install, can you give me a link to the source of your version 2.7.0?

lol @ "sorry"... people help me, its obligated that I do so to others. I downloaded mine from playstore nd I'm low on my data plan or else I would have uploaded mine to Dropbox for you.

anyway, I was able to get this off the internet.... ENJOY!
http://www.datafilehost.com/d/97ebc633

Preboy:
lol @ "sorry"... people help me, its obligated that I do so to others. I downloaded mine from playstore nd I'm low on my data plan or else I would have uploaded mine to Dropbox for you.

anyway, I was able to get this off the internet.... ENJOY!
http://www.datafilehost.com/d/97ebc633

ok thanks, I've figured out why it doesn't install,
AIDE 2.7.0 supports only Android 4.0+ and mine is below.

henryobinna: ok thanks, I've figured out why it doesn't install,
AIDE 2.7.0 supports only Android 4.0+ and mine is below.

I thought it supported 2.3+, lemme go confirm and get back to you

Preboy:
I thought it supported 2.3+, lemme go confirm and get back to you

what they write on some sites is 2.2+ but that's not it

Preboy:

eeerm bro, can you help me with something else on java?, am at the beginner stage so am still learning.
I just don't want to open a thread on it.

henryobinna:

eeerm bro, can you help me with something else on java?, am at the beginner stage so am still learning.
I just don't want to open a thread on it.

OK bro, tho I'm not that vast with java

Preboy:

OK bro, tho I'm not that vast with java

ok, when am on pc, I'll copy and paste it on here, am on mobile right now.
thanks in advance

Preboy:

OK bro, tho I'm not that vast with java

ok bro here's the problem I was talking of
am learning java with ' java how to program'
i encountered this problem.

here's the driver class
its called 'GradeBookTest.java'

public class GradeBookTest {
public static void main(String args []){
GradeBook myGradeBook = new GradeBook("CS101 introduction to java programming";

myGradeBook.displayMessage();
myGradeBook.inputGrades();
myGradeBook.displayGradeReport();
}

}

and here's the class 'GradeBook.java'

import java.util.Scanner;

public class GradeBook {


private String courseName;


private int total;
private int gradeCounter;
private int aCount;
private int bCount;
private int cCount;
private int dCount;
private int fCount;


public GradeBook(String name){
courseName = name;
}

public void setCourseName(String name){
courseName = name;
}

public String getcourseName(){
return courseName;
}


public void displayMessage(){
System.out.printf("welcome to gradebook for \n%s!\n\n", getcourseName());
}
public void inputGrades(){
Scanner input = new Scanner(System.in);

int grade;

System.out.printf("%s\n%s\n %s\n %s\n", "Enter the integer grades in the range 0 - 100.",
"Type the end-of-file indicator to terminate input:","On UNIX/Linux/MacOSX type <Ctrl> d then press Enter",
"On Windows type <Ctrl> z then press Enter";

while (input.hasNext()){
grade = input.nextInt();
total += grade;
++gradeCounter;

incrementLetterGradeCounter(grade);
}
}


private void incrementLetterGradeCounter(int grade){
switch(grade / 10){
case 9:
case 10:
++aCount;
break;
case 8:
++bCount;
break;
case 7:
++cCount;
break;
case 6:
++dCount;
break;
default:
++fCount;
break;
}
}

public void displayGradeReport(){
System.out.println("\nGrade Report:";

if (gradeCounter != 0){
double average = (double) total / gradeCounter;


System.out.printf("total of the %d grades entered is %d\n", gradeCounter, total);
System.out.printf("class average is %2.f\n", average);
System.out.printf("%s\n%s%d\n%s%d\n%s%d\n%s%d\n%s%d\n",
"Number of students who received each grade:",
"A:", aCount,
"B:", bCount,
"C:", cCount,
":", dCount,
"F:", fCount);
}
else
System.out.println("no grades were entered";

}


}

the program is to read the inputs(grades) from the user till the user terminates the reading of inputs using ctrl +z , after reading the inputs it'll have to divid each inputed grade by 10 to know which has A, B upto F.

but the problem now is, the program refuses to execute the

switch

statement, instead below is what it does:

welcome to gradebook for
CS101 introduction to java programming!

Enter the integer grades in the range 0 - 100.
Type the end-of-file indicator to terminate input:
On UNIX/Linux/MacOSX type <Ctrl> d then press Enter
On Windows type <Ctrl> z then press Enter
66
76
76
78

Grade Report:
total of the 4 grades entered is 296

this is the error message that accompanied it

Exception in thread "main" java.util.UnknownFormatConversionException: Conversion = '2'
at java.util.Formatter.checkText(Formatter.java:2547)
at java.util.Formatter.parse(Formatter.java:2533)
at java.util.Formatter.format(Formatter.java:2469)
at java.io.PrintStream.format(PrintStream.java:970)
at java.io.PrintStream.printf(PrintStream.java:871)
at GradeBook.displayGradeReport(GradeBook.java:82)
at GradeBookTest.main(GradeBookTest.java:7)

so can you or other java experts help me out.

@henryobinna
Which jdk version are you using?
Which IDE?
I have the eBook, I'll check what went wrong and get to you later.

@javanian your help is highly needed

Preboy:
@henryobinna
Which jdk version are you using?
Which IDE?
I have the eBook, I'll check what went wrong and get to you later.

@javanian your help is highly needed

Its jdk1.7.0
IDE is eclipse

@preboy
na wa for people in this section on nairaland..

ever since I posted that error here no body ever cared to give a suggestion or probably the cause.

henryobinna:
@preboy
na wa for people in this section on nairaland..

ever since I posted that error here no body ever cared to give a suggestion or probably the cause.

I dunno, you can just skip the the chapter or something

Preboy:

I dunno, you can just skip the the chapter or something

I've done that already but still got to another chapter where that same class was used and I got same error that's how I got to remember I did ask for help on this NL

henryobinna:
I've done that already but still got to another chapter where that same class was used and I got same error that's how I got to remember I did ask for help on this NL

Guys here used to be helpful, I don't know what happened to them bt I think nollyj can help you, you should find a way to contact him

What is the issue you are experiencing in your code?

Preboy:

Guys here used to be helpful, I don't know what happened to them bt I think nollyj can help you, you should find a way to contact him

ok thanks I'll try