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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 40154

How to swap two variables, without using third variable ?

104 263343

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

35 56412

how can u draw a rectangle in C

53 122443

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 66333

How to reverse a String without using C functions ?

33 111232

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

5 16180

Write a routine to implement the polymarker function

4926

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

1 20456

#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 9219

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

1 17417

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

29 52578

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

3026

source code for delete data in array for c

1 6154

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

4 6962

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TCS C Code Interview Questions

TCS C Code Interview Questions (20)

Un-Answered Questions

What is the difference between a page and a post in wordpress?

241

16sqmm copper cable carrying how much amps ?

1589

What are the characteristics of a business event?

967

What is addition reaction?

1125

Explain the concept of vehicle-to-everything (V2X) communication in AI.

Why is java mostly used in embedded systems?

980

How much storage can I use with a virtual machine?

574

What is a website or what do you understand by a website?

775

What is a web api?

1064

Can annotation extend another annotation?

400

What is the difference between nodejs and expressjs?

524

How to calculate energy stored in a capacitance

1173

How do I declare inout arguments in c#?

940

Explain about different layouts available in bootstrap?

How do you start a thread?

1047