Job Four: Pair programming Project---arithmetic

Teammate Shitong

Import Java.awt.borderlayout;import Java.awt.container;import Java.awt.flowlayout;import Java.awt.event.actionevent;import Java.awt.event.actionlistener;import Javax.swing.jbutton;import Javax.swing.jframe;import Javax.swing.jlabel;import Javax.swing.jpanel;import Javax.swing.JPasswordField;import    Javax.swing.jtextfield;public class Yunsuan extends jframe{JLabel l1 = new JLabel ("Correct number of questions:");        Private JFrame frame = new JFrame ("Arithmetic");        Private Container C = Frame.getcontentpane ();    Private JButton KO = new JButton ("OK");    Private JTextField A = new JTextField (6);    Private JTextField AA = new JTextField (4);    Private JTextField AAA = new JTextField (4);    Private JTextField B = new JTextField (6);    Private JTextField BB = new JTextField (4);    Private JTextField BBB = new JTextField (4);    Private JTextField C = new JTextField (6);    Private JTextField CC = new JTextField (4);    Private JTextField CCC = new JTextField (4); Private JTextField D = new JTextField (6);   Private JTextField DD = new JTextField (4);    Private JTextField DDD = new JTextField (4);    Private JTextField E = new JTextField (6);    Private JTextField EE = new JTextField (4);    Private JTextField EEE = new JTextField (4);        Private JPasswordField Password = new JPasswordField ();    Private JButton OK = new JButton ("OK");        Private JTextField QQ = new JTextField (6);    int num=0;    int an[]=new int [5];    String Bn[]=new string [5];     String Cn[]=new string [5];         Yunsuan (int a[],string b[]) {an=a;             Bn=b;            JPanel Fieldpanel = new JPanel (); Fieldpanel.add (A);        A.setbounds (30, 10, 100, 20);        A.setvisible (TRUE); Fieldpanel.add (AA);        Aa.setbounds (40, 10, 100, 20); Fieldpanel.add (AAA);        Aaa.setbounds (50, 10, 100, 20); Fieldpanel.add (B);        B.setbounds (30, 15, 50, 20); Fieldpanel.add (BB);        Bb.setbounds (40, 15, 100, 20); Fieldpanel.add (BBB);        Bbb.setbounds (50, 10, 100, 20); Fieldpanel.add (C);        C.setbounds (30, 20, 50, 20); Fieldpanel.add (CC);        Cc.setbounds (40, 20, 100, 20); Fieldpanel.add (CCC);        Ccc.setbounds (50, 10, 100, 20);        Fieldpanel.add (D);D. SetBounds (30, 25, 50, 20);        Fieldpanel.add (DD);DD. SetBounds (40, 25, 100, 20);        Fieldpanel.add (DDD);DDD. SetBounds (50, 10, 100, 20); Fieldpanel.add (E);        E.setbounds (30, 30, 50, 20); Fieldpanel.add (EE);        Ee.setbounds (40, 30, 100, 20); Fieldpanel.add (EEE);        Eee.setbounds (50, 10, 100, 20); Fieldpanel.add (KO);        Ko.setbounds (30, 50, 20, 20);        Fieldpanel.add (L1); L1.setbounds (20, 60, 100, 20); Fieldpanel.add (QQ);            Qq.setbounds (40, 70, 100, 20); Ko.addactionlistener (new ActionListener () {public void actionperformed (ActionEvent arg0) {cn[0]                =aa.gettext ();                Cn[1]=bb.gettext ();                Cn[2]=cc.gettext ();                Cn[3]=dd.gettext ();                Cn[4]=ee.gettext ();      Aaa.settext (string.valueof (an[0));      Bbb.settext (string.valueof (an[1));                            Ccc.settext (string.valueof (an[2));            Ddd.settext (string.valueof (an[3));                Eee.settext (string.valueof (an[4));                for (int i=0;i<an.length;i++) if (string.valueof (An[i]). Equals (Cn[i])) num++;                Qq.settext (string.valueof (num));        }        });                        Fieldpanel.setverifyinputwhenfocustarget (TRUE);        A.settext (Bn[0]);        B.settext (bn[1]);        C.settext (bn[2]);        D.settext (Bn[3]);                                E.settext (Bn[4]);    This.add (Fieldpanel); This.setbounds (+, +, +); This.setvisible (true);     }     }

    

Import Java.awt.borderlayout;import Java.awt.container;import Java.awt.flowlayout;import Java.awt.event.actionevent;import Java.awt.event.actionlistener;import Javax.swing.jbutton;import Javax.swing.jframe;import Javax.swing.jlabel;import Javax.swing.jpanel;import Javax.swing.JPasswordField;import        Javax.swing.jtextfield;public class Login {private JFrame frame = new JFrame ("Arithmetic");        Private Container C = Frame.getcontentpane ();        Private JTextField username = new JTextField ();        Private JPasswordField Password = new JPasswordField ();    Private JButton OK = new JButton ("OK");        Private JButton Cancel = new JButton ("Cancel");            Public Login () {frame.setsize (300,200);        C.setlayout (New BorderLayout ());        Initframe ();    Frame.setvisible (TRUE); } private void Initframe () {//Top Ok.addactionlistener (new ActionListener () {p ublic void actionperformed (ActionEvent arg0) {new SuANFA ();        }        });            JPanel Titlepanel = new JPanel ();            Titlepanel.setlayout (New FlowLayout ());            Titlepanel.add (New JLabel ("Student Login"));                    C.add (Titlepanel, "North");                central form JPanel Fieldpanel = new JPanel ();                Fieldpanel.setlayout (NULL);                JLabel L1 = new JLabel ("Study No.:");            L1.setbounds (50, 20, 50, 20);                JLabel L2 = new JLabel ("Password:");            L2.setbounds (50, 60, 50, 20);                Fieldpanel.add (L1);                Fieldpanel.add (L2);            Username.setbounds (110,20,120,20);            Password.setbounds (110,60,120,20);            Fieldpanel.add (username);            Fieldpanel.add (password);                C.add (Fieldpanel, "Center");            Bottom button JPanel buttonpanel = new JPanel ();            Buttonpanel.setlayout (New FlowLayout ());            Buttonpanel.add (OK);                Buttonpanel.add (cancel); C.Add (Buttonpanel, "South");    } public static void Main (string[] args) {new Login (); }        }

    

Import Java.util.random;public class Suanfa {int a,b,c,d;    int an[]=new int [5];    String Bn[]=new string [5];    Random cn =new Random ();        SUANFA () {int i=0;        do{a=cn.nextint (100);        B=cn.nextint (100);        D=cn.nextint (100)%4+1;                Switch (d) {case 1:an[i]=a+b;                Bn[i]=string.valueof (a) + "+" +string.valueof (b) + "=";                i++;            Break                Case 2:an[i]=a-b;                Bn[i]=string.valueof (a) + "-" +string.valueof (b) + "=";            I++;break;            Case 3:an[i]=a*b;            Bn[i]=string.valueof (a) + "*" +string.valueof (b) + "=";                i++;            Break            Case 4:an[i]=a/b;            Bn[i]=string.valueof (a) + "/" +string.valueof (b) + "=";        I++;break;        }}while (i<5); for (int j=0;j<bn.length;j++) {System.out.println (bn[j]);            System.out.println (An[j]);  } new Yunsuan (AN,BN);  }    } 

Job Four: Pair programming Project---arithmetic