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Frequently Asked Java interview questions and answers for freshers Page 12

(#M40029414) JAVA QUESTION java Keep an EYE

Q. What is a Java Bean?

A. A Java Bean is a software component that has been designed to be reusable in a variety of different environments.

Asked In Java MAN (12 years ago)

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(#M40032822) JAVA QUESTION classes Keep an EYE

What if I write static public void instead of public static void?

Asked In Java PIYUSH (11 years ago)

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(#M40033077) JAVA QUESTION Keep an EYE

What is the java execute file

Asked In Java sabitha (11 years ago)

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(#M40090461) JAVA QUESTION Keep an EYE

interview programing question

Asked In Java dibyajit debnath (10 years ago)

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(#M40029408) JAVA QUESTION java Keep an EYE

Q. What is the use of bin and lib in JDK?

A. Bin contains all tools such as javac, appletviewer, awt tool, etc., whereas lib contains API and all
packages

Solution

Ans:-Bin contains all tools such as javac, appletviewer, awt tool, etc., whereas lib contains API and all
packages


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Asked In Java MAN (12 years ago)

Solved

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(#M40153974) JAVA QUESTION sudoku Keep an EYE

875432103654

Asked In Java Gaurav Sharma (10 years ago)

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(#M40018829) JAVA QUESTION JAVA QUESTIONS Keep an EYE

What is the root class for all java
classes?

Asked In Java (12 years ago)

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(#M40154459) JAVA QUESTION no.of.uppercase lettere in paragraph Keep an EYE

import java.io.BufferedReader;
//import java.io.FileNotFoundException;
import java.io.FileReader;


public class Calculatefrompara {

private static BufferedReader bin;
public static void main(String[] args) throws Exception {
// TODO Auto-generated method stub


FileReader fin=new FileReader("test.txt");
bin = new BufferedReader(fin);

int Alphabets=0,digits=0,splchars=0,lowercase=0,uppercase=0;
String line=bin.readLine();

int i;
//char c1;
while(line!=null)
{
for( i=0;i=97 && j<=122)|| (j>=65 && j<=90))
{
Alphabets++;
}
else
if(j>=97 && j<=122)
{
lowercase++;
}

else
if(j>=65 && j<=90)
{
uppercase++;
}
else
if(j>=48 && j<=57)
{
digits++;
}
else
{
splchars++;
}


}
line=bin.readLine();


}

System.out.println("alphabets:"+Alphabets);
System.out.println("lowercase:"+lowercase);
System.out.println("uppercase:"+uppercase);
System.out.println("digits:"+digits);
System.out.println("splchrs:"+splchars);

}

}

Asked In Java ROHIT YADAV (9 years ago)

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(#M40018856) JAVA QUESTION JAVA QUESTIONS Keep an EYE

Which cannot directly cause a thread to stop executing?
A. Calling the SetPriority() method on a Thread object.
B. Calling the wait() method on an object.
C. Calling notify() method on an object.
D. Calling read() method on an InputStream object.

Asked In Java (12 years ago)

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(#M40018794) JAVA QUESTION JAVA QUESTIONS Keep an EYE

What is the difference between java
and c++?

Asked In Java (12 years ago)

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