C Interview Questions
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write a program using linked list in which each node consists of following information. Name[30] Branch Rollno Telephone no i) Write the program to add information of students in linked list



Explain the process of converting a Tree into a Binary Tree.



List at least 10 sorting methods indicating their average case complexity, worst case complexity and best case complexity.



how would a 4*3 array A[4][3] stored in Row Major Order?

HCL, Ignou,


what is the different between data structure and data type?


1 2374

what is data structure?


5 3118

show how link list can be used to repersent the following polynomial i) 5x+2



develop algorithms to add polynomials (i) in one variable

TCS, Ignou,


write an algorithm and a program to count the number of elements in a circularly singly linked list


1 10704

Hi Every one...........I have been selected for the SBI Clerk. But i m one month Pregnanat. So anyone please suggest me, is they take any objection on my joining .

State Bank Of India SBI,

4 3910

what would be the output of the follwing struct st { char name[20]; int i; float f; }; main() { struct st emp = {"forum"}; printf("%d %f",emp.i,emp.f); }

4 2742

Finding first/last occurrence of a character in a string without using strchr( ) /strrchr( ) function.

2 8951

/*program to calculate hra,da in salary if salary less than 10000 then hra15%,da13% otherwise hra20%,da18%/*

6 10579

though sbi was nationalized why its not comes under nationalized banks and its comes under publicsector banks

State Bank Of India SBI,

3 11375

please can some one guide me, to the answer Write a C program to enter 15 numbers as an input from the keyboard and program will find and print odd numbers and their average. i have studied while and do while loop for loop if and else if switch

2 2898

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Un-Answered Questions { C }

what are the 10 different models of writing an addition program in C language?


Explain the process of converting a Tree into a Binary Tree.


All technical questions


Write a programme using structure that create a record of students. The user allow to add a record and delete a record and also show the records in ascending order.


Explain with the aid of an example why arrays of structures don’t provide an efficient representation when it comes to adding and deleting records internal to the array.


what is the syallabus of computer science students in group- 1?


what are the facialities provided by you after the selection of the student.


1.int a=10; 2.int b=20; 3. //write here 4.b=30; Write code at line 3 so that when the value of b is changed variable a should automatically change with same value as b. 5.


A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?


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If a five digit number is input through the keyboard, write a program to print a new number by adding one to each of its digits.For example if the number that is input is 12391 then the output should be displayed as 23402


how do you write a function that takes a variable number of arguments? What is the prototype of printf () function?


write a programe to accept any two number and check the following condition using goto state ment.if a>b,print a & find whether it is even or odd and then print.and a


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