Answer / shruti

In binary search , we have sorted array.

Hence the last number in the array is the largest number
among the given list.. :-)


Ur interviewer has to be very intelligent.. :-)
Gud ques though..

Answer / vishnu948923

void main()
{
int a[10],i,flag,mid,low=0,high=9,num;
printf("enter how many elements");
scanf("%d",&num);

for(i=0;i<=9;i++)
scanf("%d",&a[i]);

for(mid=(low+high)/2; low<=high;mid=(low+high)/2)
{
if(a[mid]==num)
{
printf("Element position %d",mid);
flag=0;
break
}
if(a[mid]>num)
high=mid-1;
else
low=mid+1;
}
if(flag)
printf("element not present");
}

What is the exact difference between '\0' and ""

3 Answers  

---

Which is not valid in C? 1) class aClass{public:int x;} 2) /* A comment */ 3) char x=12;

7 Answers  

---

write C code to reverse a string such that if i/p is "abc defg hij klmno pqrs tuv wxyz" and the o/p should be "cba gfed jih onmlk srqp vut zyxw"

2 Answers  

---

What will be printed as the result of the operation below: #include<..> int x; int modifyvalue() { return(x+=10); } int changevalue(int x) { return(x+=1); } void main() { int x=10; x++; changevalue(x); x++; modifyvalue(); printf("First output:%d\n",x); x++; changevalue(x); printf("Second output:%d\n",x); modifyvalue(); printf("Third output:%d\n",x); }

2 Answers  

---

write a c/c++ program that takes a 5 digit number and calculates 2 power that number and prints it?

4 Answers  

---

What is the difference between local variable and global variable in c?

0 Answers  

---

Explain about the constants which help in debugging?

0 Answers  

---

What are the commands should be given before weiting C Program i.e, Cd.. like

4 Answers   IBM, Infonet, Satyam, Tech Mahindra,

---

Explain the concept and use of type void.

0 Answers  

---

What is the size of structure in c?

0 Answers  

---

what is the importance of spanning tree?

0 Answers  

---

all c language question

0 Answers   Wipro,

---