C Interview Questions
Questions Answers Views Company eMail

#define MAX 3 main() { printf("MAX = %d \n",MAX ); #undef MAX #ifdef MAX printf("Vector Institute”); #endif

IBM, Vector,

4 26883

main() { int l=6; switch(l) { default:l=l+2; case 4:l=4; case 5:l++; break; } printf("%d",l); }

1 3360

1 1 12 21 123 321 12344231 how i creat it with for loop??

1 3104

12344321 123 321 12 21 1 1 how i print this program??

DSR Management, Winit,

5 17573

how to swap 4 number without using temporary number?

2 4038

write a c program thal will find all sequences of length N that produce the sum is Zero, print all possible solutions?

Wipro,

2388

a c code by using memory allocation for add ,multiply of sprase matrixes

2266

#define MAX 3 main() { printf("MAX = %d ",MAX ); #undef MAX #ifdef MAX printf("Vector Institute”); #endif }

Vector India,

1 3709

main() { int a[3][4] ={1,2,3,4,5,6,7,8,9,10,11,12} ; int i, j , k=99 ; for(i=0;i<3;i++) for(j=0;j<4;j++) if(a[i][j] < k) k = a[i][j]; printf("%d", k); }

Vector, Wipro, Zoho,

4 22953

main() { enum _tag{ left=10, right, front=100, back}; printf("%d, %d, %d, %d", left, right, front, back); }

Accenture, Vector,

1 8810

 Illustrate it   summing the series 2+4+6+......to n terms using  (i) while loop (ii) do-while loop

2 4492

write an interactive C program that will encode or decode a line of text.To encode a line of text,proceed as follows. 1.convert each character,including blank spaces,to its ASCII equivalent. 2.Generate a positive random integer.add this integer to the ASCII equivalent of each character.The same random integer will be used for the entire line of text. 3.Suppose that N1 represents the lowest permissible value in the ASCII code,and N2 represents the highest permissible value.If the number obtained in step 2 above(i.e.,the original ASCII equivalent plus the random integer)exceeds N2,then subtract the largest possible multiple of N2 from this number,and add the remainder to N1.Hence the encoded number will always fall between N1 and N2,and will therefore always represent some ASCII character. 4.Dislay the characters that correspond to the encoded ASCII values.  The procedure is reversed when decoding a line of text.Be certain,however,that the same random number is used in decodingas was used in encoding.

2670

 write a program that will open the file, count the number of occurences of each word in the the complete works of shakespeare.  You will then tabulate this information in another file.

1702

main() { int age; float ht; printf("Enter height and age"); scanf("%d%d",&height,&age); if((age<=20)&&(ht>=5)) {printf("She loves you");} else {printf("She loves you");} }

2 3682

Hai,I have done with my bachelor of commerce and planing to ms,please suggest me how to convince vo for shifting from commerce to computers. Visa on 8 DEC 2014  Npu university

1573


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Un-Answered Questions { C }

Mention four important string handling functions in c languages .

595


write a c program to print the next of a particular no without using the arithmetic operator or looping statements?

3145


What would be an example of a structure analogous to structure c?

555


What are integer variable, floating-point variable and character variable?

575


What is the maximum length of an identifier?

642






What is an expression?

623


What is double pointer in c?

564


What are the types of bitwise operator?

635


A SIMPLE PROGRAM OF GRAPHICS AND THEIR OUTPUT I WANT SEE WAHAT OUTOUT OF GRAPHICS PROGRAM

1668


Who developed c language?

613


What is void main ()?

585


How #define works?

582


What is #define size in c?

617


If I have a char * variable pointing to the name of a function ..

608


What does %2f mean in c?

648