Answer / pavan mustyala

To start with data structures, Linked lists comes 1st.
Hands on experience with the following questions will give
good confidence to a programmer.
1. Creating a list (Single linked list or double linked
list)
a. add node to front of the list
b. add node to end of the list
c. add node to middle of the list
d. Delete first node
e. Delete last node
f. Delete middle node
2. Identifying Loop or circle in a single linked list
3. Reversing a linked list(single and double)
4. finding middle node of a list
5. All the above programs can be extended to develop a
generic linked list even.

In the above programs stacks and queues concepts are
covered. To develop Stack LIFO concept is followed.
To develop Queue FIFO concept is followed.

Answer / papa_structure

stacks, queues, linklist, trees, graphs and
sorting.....leave these topics and rest all are data
structures..................................................
............................................................
............................................................
............................................................
...........





dumbo!!!!!!!!!!!!think b4ore u ask.........

write a c program to input initial & final time in the format hh:mm and find the time intervel between them? Ex inputs are initial 06:30 final 00:05 and 23:22 final 22.30

0 Answers  

---

struct point { int x; int y; }; struct point origin,*pp; main() { pp=&origin; printf("origin is(%d%d)\n",(*pp).x,(*pp).y); printf("origin is (%d%d)\n",pp->x,pp->y); }

1 Answers  

---

main() { float i=1.5; switch(i) { case 1: printf("1"); case 2: printf("2"); default : printf("0"); } }

2 Answers  

---

Given an array of size N in which every number is between 1 and N, determine if there are any duplicates in it. You are allowed to destroy the array if you like.

21 Answers   ABC, eBay, Goldman Sachs, Google, HUP, Microsoft, TATA,

---

#include<stdio.h> main() { register i=5; char j[]= "hello"; printf("%s %d",j,i); }

2 Answers  

---

void main() { char far *farther,*farthest; printf("%d..%d",sizeof(farther),sizeof(farthest)); }

2 Answers  

---

main() { int i, n; char *x = “girl”; n = strlen(x); *x = x[n]; for(i=0; i<n; ++i) { printf(“%s\n”,x); x++; } }

2 Answers  

---

main() { int i=0; for(;i++;printf("%d",i)) ; printf("%d",i); }

1 Answers   Zoho,

---

How will you print % character? a. printf(“\%”) b. printf(“\\%”) c. printf(“%%”) d. printf(“\%%”)

4 Answers   HCL,

---

How we print the table of 2 using for loop in c programing?

14 Answers   HCL, Wipro,

---

How to swap two variables, without using third variable ?

104 Answers   AB, ADP, BirlaSoft, Cisco, Cygnet Infotech, HCL, Hewitt, Honeywell, HP, IBM, Infosys, Manhattan, Microsoft, Mobius, Percept, Satyam, SofTMware, TCS, Wipro, Yamaha,

---

main() { char c=' ',x,convert(z); getc(c); if((c>='a') && (c<='z')) x=convert(c); printf("%c",x); } convert(z) { return z-32; }

1 Answers  

---