C Interview Questions
Questions Answers Views Company eMail

illustrate the use of address operator and dereferencing operator with the help of a program guys plzzz help for this question

1725

write a program to convert a expression in polish notation(postfix) to inline(normal) something like make 723+* (2+3) x 7 (not sure) just check out its mainly printing expression in postfix form to infix.

Lovely Professional University,

3612

Draw a flowchart to produce a printed list of all the students over the age of 20 in a class .The input records contains the name and age of students. Assume a sentinel value of 99 for the age field of the trailer record

Wipro,

4886

A marketing company wishes to construct a decision table to decide how to treat clients according to three characteristics: Gender, City Dweller, and age group: A (under 30), B (between 30 and 60), C (over 60). The company has four products (W, X, Y and Z) to test market. Product W will appeal to female city dwellers. Product X will appeal to young females. Product Y will appeal to Male middle aged shoppers who do not live in cities. Product Z will appeal to all but older females.

2 6744

Write a C program to read the internal test marks of 25 students in a class and show the number of students who have scored more than 50% in the test. Make necessary assumptions.

1 5498

what is c language?

2 3418

why Language C is plateform dependent

Siemens, Wipro,

3 6844

what defference between c and c++ ?

6 7739

How to write a program for machine which is connected with server for that server automatically wants to catch the time for user of that machine?

Infosys,

1697

hi to every one .. how to view table pool after creating the pooled table? plz help me.. if any knows abt this ..

1587

Can U write a C-program to print the size of a data type without using the sizeof() operator? Explain how it works inside ?

HCL, TCS,

3 5332

How to write a code for reverse of string without using string functions?

TCS,

1702

Write a program which calculate sum of several number and input it into an array. Then, the sum of all the number in the array is calculated.

2 4155

In c programming typeing to occupy the variables in memory space. if not useing the variable the memory space is wasted.ok, how to avoid the situation..? (the variable is used & notused)

Wipro,

1767

what is c

4 4703


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Un-Answered Questions { C }

What does 3 periods mean in texting?

704


How can I determine whether a machines byte order is big-endian or little-endian?

724


What is the heap?

822


What is pointer in c?

856


What are run-time errors?

698






the portion of a computer program within which the definition of the variable remains unchanged a) mode b) module c) scope d) none

741


What is the use of getch ()?

733


Where are c variables stored in memory?

690


Do you have any idea about the use of "auto" keyword?

766


What oops means?

675


What is double pointer?

671


Which is better oop or procedural?

720


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

720


What are the advantage of c language?

658


Give a one-line C expression to test whether a number is a power of 2. [No loops allowed - it's a simple test.]

732