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TCS C Code Interview Questions

Questions Answers Views Company eMail

Write, efficient code for extracting unique elements from a sorted list of array. e.g. (1, 1, 3, 3, 3, 5, 5, 5, 9, 9, 9, 9) -> (1, 3, 5, 9).

13 39658

How to swap two variables, without using third variable ?

104 260005

print a semicolon using Cprogram without using a semicolon any where in the C code in ur program!!

35 54924

how can u draw a rectangle in C

53 120885

1) int i=5; j=i++ + i++ + i++; printf("%d",j);This code gives the answer 15.But if we replace the value of the j then anser is different?why? 2)int i=5; printf("%d",i++ + i++ + i++); this givs 18.

8 66017

How to reverse a String without using C functions ?

33 110239

Write a C function to search a number in the given list of numbers. donot use printf and scanf

5 15977

Write a routine to implement the polymarker function

4854

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

1 20357

#include main() { struct xx { int x=3; char name[]="hello"; }; struct xx *s=malloc(sizeof(struct xx)); printf("%d",s->x); printf("%s",s->name); }

1 9142

main(){ int a= 0;int b = 20;char x =1;char y =10; if(a,b,x,y) printf("hello"); }

1 17325

main() { char *p = “ayqm”; printf(“%c”,++*(p++)); }

29 51519

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

2921

source code for delete data in array for c

1 6045

prog. to produce 1 2 3 4 5 6 7 8 9 10

4 6794

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TCS C Code Interview Questions

TCS C Code Interview Questions (20)

Un-Answered Questions

What is data formatting in ms excel?

675

what are the most common infectious diseases a pharmacist sees? Do pharmacists routinly encounter antibiotic resistent in some of the infectious agents that patients have contacted? if so which onces?

2490

Situation: you want to connect report through process scheduler. How would you do that?

842

what is the message format used in SOAP?

964

if voltage bt phase & nutral is 38v in a panel board . whats the root cause.

2281

Why is destructor used?

978

Describe the types of comments in c#?

869

What is the function of a thrust bearing?

986

How does arp response the request?

1030

Why six unit used for precision?

1281

Is an exe a binary file?

985

How many primary keys can be there in a table?

951

Explain how we can create module and using it in AngularJS?

823

What is depreciation factor?

2224

Explain pick applet, dynamic picklist: which will be better if performance issue is considered?

876