Answer Posted / leelanarasimhareddy

void main()
{
int a[20];
printf("enter no of values");
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
for(i=0;i<n;i++)
{
sum=sum+a[i];
}
printf("%d",sum);
}

Explain what is the advantage of a random access file?

1121

---

Write a program to swap two numbers without using a temporary variable?

1122

---

Write a program to print numbers from 1 to 100 without using loop in c?

1081

---

Is it cc or c in a letter?

1021

---

What is function prototype in c with example?

1076

---

You have given 2 array. You need to find whether they will create the same BST or not. For example: Array1:10 5 20 15 30 Array2:10 20 15 30 5 Result: True Array1:10 5 20 15 30 Array2:10 15 20 30 5 Result: False One Approach is Pretty Clear by creating BST O(nlogn) then checking two tree for identical O(N) overall O(nlogn) ..we need there exist O(N) Time & O(1) Space also without extra space .Algorithm ?? DevoCoder guest Posted 3 months ago # #define true 1 #define false 0 int check(int a1[],int a2[],int n1,int n2) { int i; //n1 size of array a1[] and n2 size of a2[] if(n1!=n2) return false; //n1 and n2 must be same for(i=0;ia1[i+1]) && (a2[i]>a2[i+1]) ) ) return false; } return true;//assumed that each array doesn't contain duplicate elements in themshelves }

3185

---

a program that can input number of records and can view it again the record

1909

---

What is a lvalue

1081

---

What are the different types of control structures?

1043

---

Are c and c++ the same?

1055

---

What are the types of operators in c?

1059

---

What are the different types of data structures in c?

1164

---

How many header files are in c?

1036

---

Hi can anyone tell what is a start up code?

2061

---

Explain what does the function toupper() do?

1071

---