Recent Posts

Posted on March 02,2023 at 12:01 PM by Tulsi kumari

Civil Services Entrance Exams-Medium-Hindi

General Study (GS)

Current Affairs

3Score(s)

1Comment(s)

66View(s)

What will be the output of the following program?

import java.io.*;import java.util.*;
class Reverse {
// reverses individual words of a string
static void reverseWords(String str)
{
    Stack<Character> st=new Stack<Character>();
    // Traverse given string
    for (int i = 0; i < str.length(); ++i) {
        if (str.charAt(i) != ' ')
            st.push(str.charAt(i));
        else {
            while (st.empty() == false) {
                System.out.print(st.pop());
            }
            System.out.print(" ");
        }
    }
    while (st.empty() == false) {
        System.out.print(st.pop());
    }
}
public static void main(String[] args)
{
   String str = "Hello World";
    reverseWords(str);
  }
}

Posted on March 02,2023 at 09:17 AM by Archana Digraj

Artificial intelligence

Machine learning

8Score(s)

0Comment(s)

107View(s)

Posted on February 28,2023 at 10:57 PM by Yogesh Faujdar

0Score(s)

0Comment(s)

50View(s)

What is infix, prefix, and postfix in data structure?

Posted on February 27,2023 at 09:24 PM by Pooja Sharma

Artificial intelligence

Engineering - AI ML

Software engineering

Software Developer

Programming Languages

11Score(s)

2Comment(s)

93View(s)

प्रश्न- कटघरे में खड़ा सोशल मिडिया', इस विषय पर एक सारगर्भित निबंध लिखें। (1000-1200 शब्द)

Posted on February 26,2023 at 09:41 PM by Sivangi Gupta

Civil Services Entrance Exams-Medium-Hindi

General Study (GS)

2Score(s)

0Comment(s)

84View(s)

Posted on February 24,2023 at 09:12 PM by Sivangi Gupta

Civil Services Entrance Exams-Medium-Hindi

General Study (GS)

2Score(s)

0Comment(s)

71View(s)

What do you mean by Dangling Pointer Variable in C Programming?

Posted on February 24,2023 at 03:06 PM by Himashree pg

Information Technology

Artificial intelligence

Software engineering

Machine learning

12Score(s)

2Comment(s)

113View(s)

Which of the following is not a valid C variable name?
a) int number;
b) float rate;
c) int variable_count;
d) int $main;

Posted on February 22,2023 at 09:53 PM by Hemashree Manjunath

0Score(s)

0Comment(s)

34View(s)

what is the Output for the program?

main ()
{
int months, days;
printf("Enter days\n");
scanf("%d", &days);
months days / 30;
days= days 30 ;
printf("Months = %d Days = %d", months, days);
}

Posted on February 21,2023 at 08:21 PM by Jeevitha b

Engineering - AI ML

Programmer Analyst

Programming Languages

Software engineering

9Score(s)

0Comment(s)

93View(s)

Posted on February 21,2023 at 10:49 AM by Sivangi Gupta

Civil Services Entrance Exams-Medium-Hindi

General Study (GS)

4Score(s)

0Comment(s)

60View(s)

Scroll