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Which of the following is a superclass of every class in Java?

Posted on March 08,2023 at 06:16 PM by Abishyanth S

RRCE Bengaluru

SEM-III

Artificial intelligence

Engineering-CS

Java

Programming

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#include stdio.h
void solve() {
    int first = 10, second = 20;
    int third = first + second;
    {
        int third = second - first;
        printf("%d ", third);
    }
    printf("%d", third);
}
int main() {
 solve();
 return 0;
}

What is the output of the following program

Posted on March 08,2023 at 01:32 PM by Manish k

Engineering-CS

Environmental Science

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1Comment(s)

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Posted on March 07,2023 at 09:34 PM by Sivangi Gupta

Civil Services Entrance Exams-Medium-Hindi

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#include stdio.hvoid solve() {
    int a[] = {1, 2, 3, 4, 5};
    int sum = 0;
    for(int i = 0; i  5; i++) {
        if(i % 2 == 0) {
            sum += *(a + i);
        }
        else {
            sum -= *(a + i);
        }
    }
    printf("%d", sum);
}
int main() {
 solve();
 return 0;
}

What is the output of the following program

Posted on March 07,2023 at 09:26 PM by Manish k

Engineering-CS

Environmental Science

8Score(s)

0Comment(s)

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भारत में बाघ संरक्षण के संदर्भ में निम्नलिखित कथनों पर विचार कीजिये:
1. प्रोजेक्ट टाइगर भारत में 1973 में बाघों और उनके आवासों की रक्षा के लिए शुरू किया गया था।
2. भारत में दुनिया में बाघों की सबसे बड़ी आबादी है।
3. भारत में सभी बाघ अभयारण्य राष्ट्रीय उद्यानों और वन्यजीव अभयारण्यों में स्थित हैं।
ऊपर दिए गए कथनों में से कौन सा/से सही है/हैं?

a) 1 और 2 केवल
b) 2 और 3 केवल
c) केवल 1 और 3
d) 1, 2 और 3

Posted on March 07,2023 at 09:24 PM by SHIV POOJAN YADAV

Civil Services Entrance Exams-Medium-Hindi

UPSC

General Study (GS)

Geography

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#include stdio.h
int main()
{
    int i = 3;
    printf(\"%d\", (++i)++);
    return 0;
}

What is the output of the above program?

Posted on March 07,2023 at 09:17 PM by Arthi s

Engineering-Electrical

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1Comment(s)

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Guess the output.

import java.util.Arrays;

class Hello {
    public static void main(String[] args) {
        int arr[] = { 2, 3, 12, 4, 12, -2 };
        int[] copy = Arrays.copyOfRange(arr, 1, 4);
        String[] names = { "MESSI", "RONALDO", "NEYMAR" };
        for (int i : copy)
            System.out.print(names[i-2] + " ");
    }
}

Posted on March 07,2023 at 08:52 PM by Abhishek Belagavi

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What is the result after execution of the following code if a is 10, b is 5, and c is 10?

If ((a  b) && (a = c))          a = a + 1;  
else  
        c = c+1;

Posted on March 07,2023 at 08:27 PM by Archana Digraj

Artificial intelligence

Machine learning

Java

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0Comment(s)

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class String_demo     {
        public static void main(String args[])
        {
            char chars[] = {'a', 'b', 'c'};
            String s = new String(chars);
            System.out.println(s);
        }
   }

Posted on March 07,2023 at 08:17 PM by Abishyanth S

RRCE Bengaluru

SEM-III

Artificial intelligence

Engineering-CS

Java

Programming

10Score(s)

1Comment(s)

80View(s)

A regular expression for the language L = { w ∈ {0, 1}* | w has at least three pairs of consecutive zeros is

Posted on March 06,2023 at 09:43 PM by Abhishek Belagavi

Programming Languages

Coding - Decoding

Regular Expression

8Score(s)

0Comment(s)

89View(s)

Recent Posts

Which of the following is a superclass of every class in Java?

#include stdio.h
void solve() {
int first = 10, second = 20;
int third = first + second;
{
int third = second - first;
printf("%d ", third);
}
printf("%d", third);
}
int main() {
solve();
return 0;
}
What is the output of the following program

#include stdio.h
void solve() {
int a[] = {1, 2, 3, 4, 5};
int sum = 0;
for(int i = 0; i 5; i++) {
if(i % 2 == 0) {
sum += (a + i);
}
else {
sum -= (a + i);
}
}
printf("%d", sum);
}
int main() {
solve();
return 0;
}
What is the output of the following program

#include stdio.h
int main()
{
int i = 3;
printf(\"%d\", (++i)++);
return 0;
}
What is the output of the above program?

Guess the output.

import java.util.Arrays;

class Hello {
public static void main(String[] args) {
int arr[] = { 2, 3, 12, 4, 12, -2 };
int[] copy = Arrays.copyOfRange(arr, 1, 4);
String[] names = { "MESSI", "RONALDO", "NEYMAR" };
for (int i : copy)
System.out.print(names[i-2] + " ");
}
}

What is the result after execution of the following code if a is 10, b is 5, and c is 10?

If ((a b) && (a = c))
a = a + 1;
else
c = c+1;

class String_demo
{
public static void main(String args[])
{
char chars[] = {'a', 'b', 'c'};
String s = new String(chars);
System.out.println(s);
}
}

A regular expression for the language L = { w ∈ {0, 1}* | w has at least three pairs of consecutive zeros is