Answer Posted / don151

#include<stdio.h>
#include<conio.h>
void main()
{
int a[10],i,j,n,b[10],m,k,temp;
clrscr();
printf("eneett the v vallrue of n");
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
printf("before sorting array");
for(i=0;i<n;i++)
{
printf("%d\n",a[i]);
}
for(i=0;i<n;i++)
{
for(j=i+1;j<n;j++)
{
if(a[j]>=a[i])
{
temp=a[j];
a[j]=a[i];
a[i]=temp;
}
}
}
printf("after sorting");
for(i=0;i<n;i++)
{
printf("\n%d",a[i]);
}
for(i=0;i<n;i+=2)
{
if(a[i]!=a[i+1])
{
printf("resutl for %d,%d\n",i,a[i]);
i++;
}
}
getch();
}

Is return a keyword in c?

592

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int i[2], j; int *pi;i[0] = 1; i[1] = 5; pi = i; j = *pi + 1 + *(pi + 1)Value of j after execution of the above statements will be a) 7 b) 6 c) 4 d) pointer

647

---

Is it possible to execute code even after the program exits the main() function?

805

---

why use "return" statement a) on executing the return statement it immediately transfers the control back to the calling program b) it returns the value present in the parentheses return, to the calling program c) a & b d) none of the above

605

---

In this problem you are to write a program that will cut some number of prime numbers from the list of prime numbers between 1 and N.Your program will read in a number N; determine the list of prime numbers between 1 and N; and print the C*2 prime numbers from the center of the list if there are an even number of prime numbers or (C*2)-1 prime numbers from the center of the list if there are an odd number of prime numbers in the list.

1372

---

---

Find duplicates in a file containing 6 digit number (like uid) in O (n) time.

2602

---

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672

---

write a program that types this pattern: 12345678987654321 12345678 87654321 1234567 7654321 123456 654321 12345 54321 1234 4321 123 321 12 21 1 1

3275

---

Explain how are portions of a program disabled in demo versions?

647

---

Which header file should you include if you are to develop a function which can accept variable number of arguments?

799

---

What are the types of type qualifiers in c?

642

---

Explain the difference between exit() and _exit() function?

630

---

What is wrong with this program statement?

604

---

What is data structure in c and its types?

587

---

What does 3 mean in texting?

604

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