Answer Posted / akshat

we can use the ascii code for char " and then print it...

Explain what are preprocessor directives?

1075

---

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 }

3194

---

What do the functions atoi(), itoa() and gcvt() do?

1197

---

How can you draw circles in C?

1158

---

What is #include stdio h and #include conio h?

1116

---

What is a newline escape sequence?

1110

---

Do you know what are the properties of union in c?

1087

---

What are control structures? What are the different types?

1098

---

There is a practice in coding to keep some code blocks in comment symbols than delete it when debugging. How this affect when debugging?

1312

---

What is else if ladder?

1029

---

How can I write a function that takes a format string and a variable number of arguments?

1064

---

What is c language and why we use it?

1078

---

How can I direct output to the printer?

1326

---

Explain the use of 'auto' keyword

1125

---

What is hashing in c language?

1324

---