C Code Interview Questions
Questions Answers Views Company eMail

why nlogn is the lower limit of any sort algorithm?

2362

void main() { int const * p=5; printf("%d",++(*p)); }

Infosys, Made Easy, State Bank Of India SBI,

3 34525

main() { char s[ ]="man"; int i; for(i=0;s[ i ];i++) printf("\n%c%c%c%c",s[ i ],*(s+i),*(i+s),i[s]); }

DCE,

1 16208

main() { float me = 1.1; double you = 1.1; if(me==you) printf("I love U"); else printf("I hate U"); }

1 8576

main() { static int var = 5; printf("%d ",var--); if(var) main(); }

1 26957

main() { int c[ ]={2.8,3.4,4,6.7,5}; int j,*p=c,*q=c; for(j=0;j<5;j++) { printf(" %d ",*c); ++q; } for(j=0;j<5;j++){ printf(" %d ",*p); ++p; } }

1 31225

main() { extern int i; i=20; printf("%d",i); }

Value Labs,

1 13811

main() { int i=-1,j=-1,k=0,l=2,m; m=i++&&j++&&k++||l++; printf("%d %d %d %d %d",i,j,k,l,m); }

1 24489

main() { char *p; printf("%d %d ",sizeof(*p),sizeof(p)); }

6 20509

main() { int i=3; switch(i) { default:printf("zero"); case 1: printf("one"); break; case 2:printf("two"); break; case 3: printf("three"); break; } }

1 14358

main() { printf("%x",-1<<4); }

HCL, Sokrati, Zoho,

3 43126

main() { char string[]="Hello World"; display(string); } void display(char *string) { printf("%s",string); }

Wipro,

2 10275

main() { int c=- -2; printf("c=%d",c); }

TCS,

1 19250

#define int char main() { int i=65; printf("sizeof(i)=%d",sizeof(i)); }

1 31334

main() { int i=10; i=!i>14; Printf ("i=%d",i); }

1 26715


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Un-Answered Questions { C Code }

I need your help, i need a Turbo C code for this problem.. hope u'll help me guys.? Your program will have a 3x3 array. The user will input the sum of each row and each column. Then the user will input 3 values and store them anywhere, or any location or index, temporarily in the array. Your program will supply the remaining six (6) values and determine the exact location of each value in the array. Example: Input: Sum of row 1: 6 Sum of row 2: 15 Sum of row 3: 24 Sum of column 1: 12 Sum of column 2: 15 Sum of column 3: 18 Value 1: 3 Value 2: 5 Value 3: 6 Output: Sum of Row 1 2 3 6 4 5 6 15 7 8 9 24 Sum of Column 12 15 18 Note: Your program will not necessary sort the walues in the array Thanks..

2792


Develop a routine to reflect an object about an arbitrarily selected plane

2974


Sir... please give some important coding questions asked by product companies..

1786


What is data _null_? ,Explain with code when u need to use it in data step programming ?

2806


How can you relate the function with the structure? Explain with an appropriate example.

2909






can you use proc sql to manpulate a data set or would u prefer to use proc report ? if so why ? make up an example and explain in detail

2313


3) Int Matrix of certain size was given, We had few valu= es in it like this. =97=97=97=97=97=97=97=97=97=97=97 1 = | 4 | | 5 | &= nbsp; | 45 =97=97=97=97=97=97=97=97=97=97=97 &n= bsp; | 3 | 3 | 5 | = | 4 =97=97=97=97=97=97=97=97=97=97=97 34 |&nbs= p; 3 | 3 | | 12 | &= nbsp; =97=97=97=97=97=97=97=97=97=97=97 3 | &nbs= p; | 3 | 4 | = | 3 =97=97=97=97=97=97=97=97=97=97=97 3 | = ; | | | = ; 3 | =97=97=97=97=97=97=97=97=97=97=97 &= nbsp; | | 4 | = ; | 4 | 3 We w= ere supposed to move back all the spaces in it at the end. Note: = If implemented this prog using recursion, would get higher preference.

3313


write a program for area of circumference of shapes

2022


What is full form of PEPSI

1848


How can I Create a C program in splitting set of characters to specific subsets. Example: INPUT SET OF CHARACTERS: Therefore, my dear brothers and sisters, stand firm. Let nothing move you. Always give yourselves fully to the work of the Lord, because you know that your labor in the Lord is not in vain. SPLIT INTO HOW MANY CHARACTERS PER SUBSETS: 10 OUTPUT: Therefore, my dear b rothers an d sisters, stand fir m. Let not hing move you. Alway s give you rselves fu lly to the work of t he Lord, b ecause you know that your labo r in the L ord is not in vain.

1916


write a simple calculator c program to perform addition, subtraction, mul and div.

3126


How to palindrom string in c language?

8780


write a c program to input initial & final time in the format hh:mm and find the time intervel between them? Ex inputs are initial 06:30 final 00:05 and 23:22 final 22.30

2213


Cluster head selection in Wireless Sensor Network using C programming language.

3092


What is the difference between proc means and proc tabulate ? explain with a simple example when you have to use means or tabulate?

3697