🔒 Closed Mini multiplication game

[Princess Serrano]

Multiplication mini game. Have a try


import java.util.*;

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

Scanner Princess = new Scanner ( System.in ) ;

int level = 1 ;
int hard = 10 ;
int hard1 = 10 ;

while ( true ) {
int answer = 0 ;
int wrong = 0 ;
int score = 0 ;
String uncorrect = "" ;

System.out.println ( "\nLevel -->> "+level+" << -- \nWelcome to the multiplication Quiz.\n" ) ;

for ( int a = 0 ; a < 10 ; a ++ ) {
int ranDom1 = new Random ( ) . nextInt ( hard ) ;
int ranDom2 = new Random ( ) . nextInt ( hard1 ) ;
System.out.print ( ( a + 1 ) + ".) " + ranDom1 + " * " + ranDom2 ) ;
while ( true ) {
System.out.print ( "\tAnswer: " ) ;

if ( !Princess.hasNextInt ( ) ) {
System.out.println ( "Input an integer." ) ;
Princess.next ( ) ;
} else {
answer = Princess.nextInt ( ) ;
break ;
}
}

if ( ranDom1 * ranDom2 != answer ) {
uncorrect += " #" + ( a+1 );
wrong++ ;
} else {
}
}

score = ( 3 * ( 10 - wrong ) ) + 70 ;

hard += score / 40 ;
hard1 += score / 20 ;

System.out.println ( "\nGrade Percentage: " +score+ "% | " + ( 10 - wrong ) + "/10 " ) ;
System.out.println ( score == 100 ? "Perfect." : "Mistake:" +uncorrect ) ;
level ++ ;
}

}
}

 

[thatsjustkib]

thanks TS

 

[frenchie]

Princess Serrano
OK na yung logic mo. Puwede na. Pero...
Ang pag-aralan mo na lang Object Oriented Programming kasi old-fashion procedural pa rin yung style mo.
Hindi papasa yan sa job testing.

Nakakatakot, napakahaba at nakakalula ang codes mo..

Pag-aralan mong gumawa ng mga RE-USABLE routines or methods or functions para mas compact at walang repetition sa application mo.

i-break mo yung comfort zone mo. Meron kang potential.

 

[gerald1968]

Princess Serrano Newbie lng po aq sa JAVA bkit po mas mgnda OOP?

 

[n234512345]

Ayan boss may napakagandang comment si sir. Tama po siya.. good luck..

 

[frenchie]

gerald1968
OOP ay yon na ang hanap ng mga company ngayon.
Lalo na yung mga application developer companies na kailangan nila ng member programmers on APPLICATION PORTION basis. Yung may papagawa lang sa iyo na konting portion sa isang existing application.

Sa OOP kasi mas madaling gumawa ng application (mapa Java, C++, C#, etc.) kasi puwede parts by parts ang development. Ang codes ay divided into small parts para madaling i-design at i-debug at mas madaling basahin ng members ng team.

Madaling magdagdag ng features sa existing application. Konting edit lang at hindi nagagalaw ang ibang parts ng codes. Walang repetition ng codes. Simplified ang task ng isang method. etc.

 

[Princess Serrano]

Princess Serrano
OK na yung logic mo. Puwede na. Pero...
Ang pag-aralan mo na lang Object Oriented Programming kasi old-fashion procedural pa rin yung style mo.
Hindi papasa yan sa job testing.

Nakakatakot, napakahaba at nakakalula ang codes mo..

Pag-aralan mong gumawa ng mga RE-USABLE routines or methods or functions para mas compact at walang repetition sa application mo.

i-break mo yung comfort zone mo. Meron kang potential.

Haha kuya im a beginner lang po sa programming, kaya di pa po ako ganun kagalingan pero salamat din po. Di ko alam yung OOP haha. Pati hanggang console lang po yung napag aralan namen e

 

[Princess Serrano]

Princess Serrano Newbie lng po aq sa JAVA bkit po mas mgnda OOP?

Newbie lang po