C Interview Questions
Questions Answers Views Company eMail

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

735

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.

716

formula to convert 2500mmh2o into m3/hr

613

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

575

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"

1686

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);

1440


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Un-Answered Questions { C }

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

1566


What are the disadvantages of c language?

726


Why is c known as a mother language?

848


What are the functions to open and close the file in c language?

674


What is the use of ?: Operator?

765






What is the acronym for ansi?

718


What is operator precedence?

730


What is difference between function overloading and operator overloading?

737


An expression to whose value an operater is applied a) operand b) variable c) constant d) all of the above

750


What is the difference between exit() and _exit() function in c?

687


What is the symbol indicated the c-preprocessor?

833


Tell us the use of fflush() function in c language?

723


struct screen_pos{ int row, col } ;move_right(cursor)struct screen_pos *cursor;{ cursor.col++; } /* This statementhas a syntax error */What is the correct statement a) cursor.col = cursor.col + 1; b) col.cursor++; c) *cursor.col++; d) pointer

855


What is a good data structure to use for storing lines of text?

690


What is the difference between the expression “++a” and “a++”?

719