C Interview Questions
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what is different between auto and local static? why should we use local static?

635

Create a structure to specify data on students as given below: Roll number, Name, Department, Course, and Year of joining. Assume that there are not more than 450 students in the collage. (a) Write a function to print the names of all students who joined in the last 3 years. (b) Write a function to print the data of a student whose roll numbers are divisible by 4.

594

formula to convert 2500mmh2o into m3/hr

491

How to explain the final year project as a fresher please answer with sample project

463

Hello. How to write a C program to check and display president party like if i type in the console "biden" and hit enter the output shoud be : "biden is democrat" and if i type "trump" and hit enter the output shoud be: "trump is republican"

1578

What will the code below print when it is executed?   int x = 3, y = 4;         if (x = 4)                 y = 5;         else                 y = 2;         printf ("x=%d, y=%d ",x,y);

1344


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Un-Answered Questions { C }

What is define c?

568


What does sizeof function do?

608


Hi can anyone tell what is a start up code?

1607


What are types of functions?

557


What is use of integral promotions in c?

660






Is null always equal to 0(zero)?

577


In the DOS enveronment, normal RAM that resides beyond the 1mb mark. a) expanded memory b) swapped memory c) Extended memory d) none

708


Do you know null pointer?

598


What is string concatenation in c?

563


What is the purpose of the statement: strcat (S2, S1)?

638


What is difference between array and pointer in c?

533


What is the correct code to have following output in c using nested for loop?

607


Why is it important to memset a variable, immediately after allocating memory to it ?

1547


Explain what is gets() function?

621


Can include files be nested?

620