C Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C Interview Questions

Questions Answers Views Company eMail

Write a program that can show the multiplication table.

Student,

1949

Write a program that will read the input of any number of digits n in a row of shafh showing the breakdown of the printing and printing figures by the recursive function.

2090

Write a program that an operator and two operands read from input operand operator on the implementation and results display.

1879

A program to allow an input operand and operator from the operator and read on the display and output operand.

1961

int j =15,i; for (i=1; 1<5; ++i) {printf ("%d%d ",j,i); j = j-3; }

2 3453

Function shall sum members of given one-dimensional array. However, it should sum only members whose number of ones in the binary representation is higher than defined threshold (e.g. if the threshold is 4, number 255 will be counted and 15 will not) - The array length is arbitrary - output the results to the stdout

XYZ,

2178

int i=~0; uint j=(uint)i; j++; printf(“%d”,j);

1 4279

what is output? main() { #define SQR(x) x++ * ++x int i = 3; printf(" %d %d ",SQR(i),i * SQR(i)); } a)9 27 b)35 60 c)20 60 d)15 175

Wipro,

5 6822

print the table 5 in loops

3 4104

how to print 212 as Twohundreds twelve plz provide me ans soon

1 4641

int i=0,j; j=++i + ++i ++i; printf(" %d",j);

ME,

2 4115

#include #include void main() { clrscr(); int a=0,b=0,c=0; printf("enter value of a,b"); scanf(" %d %d",a,b); c=a+b; printf("sum is %d",c); getch(); }

2 4337

#include int main() { if ("X" <"x") printf("X smaller than x "); } my question is whats the mistake in this program? find it and please tell me..

3 4989

int main() { int days; printf("enter days you are late"); scanf("%d",days); if (days<=5) printf("5o paisa fine"); if (days<=10&&days>=6) printf("1rs fine"); if(days>10) printf("10 rs fine"); if(days=30) printf("membership cancelled"); return 0; } tell me whats wrong in this program? is it right?

2 3288

#include void main() { int i=-1,j=1,k,l; k=!i&&j; l=!i||j; printf ("%d%d",k,l) ; }

SRG,

3 5123

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Un-Answered Questions { C }

What are the benefits of organizational structure?

1020

Explain what is a program flowchart and explain how does it help in writing a program?

1097

Write a program to print fibonacci series without using recursion?

1134

What is wrong with this initialization?

1005

What does the c preprocessor do?

1106

What are two dimensional arrays alternatively called as?

1181

What is extern keyword in c?

1129

which of the following shows the correct hierarchy of arithmetic operations in C a) (), **, * or/,+ or - b) (),**,*,/,+,- c) (),**,/,*,+,- d) (),/ or *,- or +

1736

What is clrscr ()?

1106

Explain goto?

1154

can any one please explain, how can i access hard disk(physical address)? it is possible by the use of far,near or huge pointer? if yes then please explain......

1875

What is a structure in c language. how to initialise a structure in c?

1063

Can include files be nested? How many levels deep can include files be nested?

1157

#include #include struct stu { int i; char j; }; union uni { int i; char j; }; void main() { int j,k; clrscr(); struct stu s; j=sizeof(s); printf("%d",j); union uni u; k=sizeof(u); printf("%d",k); getch(); } what is value of j and k.

6302

How main function is called in c?

1123

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