InterviewSolution
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Rewrite the following code using for loop:int attempt=0;while(attempt<=3){String login=jTextField1.getText();String pwd=jTextField2.getText();if(login.equals("XII") && pwd.equals("IP")){jOptionPane1.showMessageDialog(null, "Welcome");break;}elsejOptionPane1.showMessageDialog(null, "Pl try again");attempt++;} |
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Answer» for(int attempt=0;attempt<=3;attempt++) { String login=jTextField1.getText(); String pwd=jTextField2.getText(); if(login.equals("XII") && pwd.equals("IP")) { jOptionPane1.showMessageDialog(null, "Welcome"); break; } else jOptionPane1.showMessageDialog(null, "Pl try again"); } |
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