2. PEMROGRAMAN JAVA PERKALIAN MATRIKS ORDO 2X2 DAN 2X3


·   PROGRAM
    import java.io.*; 
    public class Matriks { 
        public static void main(String[] args) throws IOException { 
            int a1,a2,a3,a4,b1,b2,b3,b4,b5,b6,c1,c2,c3,c4,c5,c6; 
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); 
            try { 
                System.out.println("Matriks Perkalian Ordo 2x2 dan 2x3 "); 
                System.out.println(); 
                System.out.println("Matriks A"); 
                System.out.print("Masukan Elemen 1,1 : "); 
                a1= Integer.parseInt(br.readLine()); 
                //mengkonversi nilai kedalam bentuk integer
                
                System.out.print("Masukan Elemen 1,2 : "); 
                a2= Integer.parseInt(br.readLine()); 
                System.out.print("Masukan Elemen 2,1 : "); 
                a3= Integer.parseInt(br.readLine()); 
                System.out.print("Masukan Elemen 2,2 : "); 
                a4= Integer.parseInt(br.readLine()); 
                System.out.println(); 
                System.out.println("Matriks B"); 
                System.out.print("Masukan Elemen 1,1 : "); 
                b1= Integer.parseInt(br.readLine()); 
                System.out.print("Masukan Elemen 1,2 : "); 
                b2= Integer.parseInt(br.readLine()); 
                System.out.print("Masukan Elemen 2,1 : "); 
                b3= Integer.parseInt(br.readLine()); 
                System.out.print("Masukan Elemen 2,2 : "); 
                b4= Integer.parseInt(br.readLine()); 
                System.out.print("Masukan Elemen 3,1 : "); 
                b5= Integer.parseInt(br.readLine()); 
                System.out.print("Masukan Elemen 3,2 : "); 
                b6= Integer.parseInt(br.readLine()); 
                c1=(a1*b1)+(a2*b4); //perkalian nilai matriks 
                c2=(a1*b2)+(a2*b5); 
                c3=(a1*b3)+(a2*b6); 
                c4=(a3*b1)+(a4*b4); 
                c5=(a3*b2)+(a4*b5); 
                c6=(a3*b3)+(a4*b6); 
                System.out.println(); 
                System.out.println("Hasil Matriks :"); 
                System.out.println("  "+c1+"  "+c2+"  "+c3); 
                System.out.println(); 
                System.out.println("  " +c4+"  "+c5+"  "+c6); 
                } 
            catch(Exception e) { 
                System.out.println("Error : " + e); 
                } 
        } 
     
    }

 


·   OUTPUT

  • Digg
  • Del.icio.us
  • StumbleUpon
  • Reddit
  • RSS

0 komentar:

Posting Komentar