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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 40149

How to swap two variables, without using third variable ?

104 263325

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

35 56403

how can u draw a rectangle in C

53 122432

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 66328

How to reverse a String without using C functions ?

33 111227

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

5 16177

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 9218

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 52572

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 (20)

Un-Answered Questions

What do you have to offer to deloitte?

1202

How to Handle exceptions in Delphi?

1698

How does AI contribute to personalized medicine?

What is a base station?

1251

What is a data summary?

605

The shot circuit in any winding of transformer result? Explain

1342

Why Update is too slow

1411

How is plate heat exchangers used in an ammonia refrigeration system?

1146

What is nvl in db2?

1099

What is the difference between couchdb and rdbms?

What is taskhostw exe?

931

What are the weaknesses of personas? How do you overcome those weaknesses?

1320

You configured new assets accounting for your company code with three depreciation areas that post in real time. When posting an external acquisition. How many documents are created?( any 1 answer) 2 3 4 6

2106

What are the applications in websphere?

850

How will you differentiate between two stroke engine and four stroke engine?

1092