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Which one of the following is considered as the least safe typecasting in C++?

Posted on November 29,2022 at 09:31 PM by Priyanka S

4Score(s)

2Comment(s)

48View(s)

     #include stdio.h    int main()
    {
        int i = 0;
        do
        {
            i++;
            if (i == 3)
                continue;
                printf("congrats");
        } while (i  2);
        printf("%d\n", i);
    }

Posted on November 29,2022 at 09:22 PM by Durgesh babu

RRCE Bengaluru

C Language

0Score(s)

0Comment(s)

3View(s)

What is the output of the following code?

public class A{public static void main(String[] args){
  int a = 100;
  System.out.println(a++);
  a++;
}
}

Posted on November 29,2022 at 08:51 PM by sanjana k

20Score(s)

2Comment(s)

47View(s)

Which of the following if....else block is correct?

Posted on November 29,2022 at 08:33 PM by Tejashwini K

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1Comment(s)

28View(s)

प्रश्न: सर्वाधिक स्थायी पारिस्थितिक तंत्र निम्न में से कौन है ?
(1)वन
(2) घास के मैदान
(3) रेगिस्तान
(4)समुद्री

Posted on November 29,2022 at 08:31 PM by Sivangi Gupta

Civil Services Entrance Exams-Medium-Hindi

UPSC

Oneday Exams-Medium-Hindi

UPPSC

Environmental Science

SSC(CHSL)

MPPSC

14Score(s)

1Comment(s)

32View(s)

What is the output of this code

#include iostream#include string
#include cstdlib
templateclass G
G func(G x)
{
 coutx;
 return x;
}
 
templateclass U
void func(U x)
{
 coutx;
}
 
int main(int argc, char const *argv[])
{
 int x = 2;
 int y = func(x);
 return 0;
}

Posted on November 29,2022 at 08:18 PM by Shrigowri S Kulkarni

Programming Languages

Artificial intelligence

24Score(s)

0Comment(s)

40View(s)

Posted on November 29,2022 at 08:17 PM by Gaurav kumar

Engineering Entrance Exams

Medical Entrance Exams

Maths

62Score(s)

1Comment(s)

144View(s)

What is the output of this code written below?

    #include iostream    #include memory
    #include algorithm
    using namespace std;
    int main ()
    {
        int numbers[] = {9, 2, 4, 8};
        pair int*, ptrdiff_t result = get_temporary_bufferint(4);
        if (result.second  0)
        {
            uninitialized_copy (numbers, numbers + result.second, result.first);
            sort (result.first, result.first + result.second);
            for (int i = 0; i  result.second; i++)
                cout  result.first[i]  " ";
            return_temporary_buffer (result.first);
        }
        return 0;
    }

Posted on November 29,2022 at 07:23 PM by Shrigowri S Kulkarni

Programming Languages

Artificial intelligence

28Score(s)

0Comment(s)

46View(s)

main ()  {  
  int x;  
  x = 4 % -5 + 6 % 5;  
  printf("\nx = %d", x);   
}

Posted on November 29,2022 at 06:25 PM by Abishyanth

Engineering-CS

Engineering-AI

54Score(s)

1Comment(s)

121View(s)

Posted on November 29,2022 at 06:09 PM by Rohan Haque

NEET

Medical Entrance Exams

Biology

18Score(s)

1Comment(s)

24View(s)

Recent Posts

Which one of the following is considered as the least safe typecasting in C++?

What is the output of the program

#include stdio.h
int main()
{
int i = 0;
do
{
i++;
if (i == 3)
continue;
printf("congrats");
} while (i 2);
printf("%d\n", i);
}

What is the output of the following code?
public class A{
public static void main(String[] args){
int a = 100;
System.out.println(a++);
a++;
}
}

Which of the following if....else block is correct?

प्रश्न: सर्वाधिक स्थायी पारिस्थितिक तंत्र निम्न में से कौन है ?
(1)वन
(2) घास के मैदान
(3) रेगिस्तान
(4)समुद्री

What is the output of this code
#include iostream
#include string
#include cstdlib
templateclass G
G func(G x)
{
coutx;
return x;
}

templateclass U
void func(U x)
{
coutx;
}

int main(int argc, char const *argv[])
{
int x = 2;
int y = func(x);
return 0;
}

main ()
{
int x;
x = 4 % -5 + 6 % 5;
printf("\nx = %d", x);
}