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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 39538

How to swap two variables, without using third variable ?

104 259261

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

35 54595

how can u draw a rectangle in C

53 120509

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 65949

How to reverse a String without using C functions ?

33 109953

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

5 15943

Write a routine to implement the polymarker function

4840

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

1 20335

#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 9116

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

1 17307

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

29 51337

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

2901

source code for delete data in array for c

1 6031

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

4 6746

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TCS C Code Interview Questions

TCS C Code Interview Questions (20)

Un-Answered Questions

Can you list some useful zookeeper tools?

What does div stands for?

545

22. Scenario: There are 1 to 100 numbers. Each number should be keep in the each column like from A column to Z column ie 1 to 26. From 27 to 52 should be in 2nd row in the excel sheet. This has to be continue till 100. How do you write Java program and what are various methods.

1792

Define a conversion constructor?

1031

i have 2.5 years of experience in manual testing and qtp. can anyone say me what kind of questions do they ask on manual testing and qtp.

3467

Which command is used to start jenkins?

hi friends pls forward impropmtu interview question

2077

what are the reporting tools and difference between them?

2008

Explain the burnout feature.

934

What are some common NLP tasks?

What is digest authentication?

944

How do I sum specific cells in excel?

547

Can I install office 2019 on windows 7?

804

What are the available windows controls list?

What is a wage type? What are its characteristics?

908