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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 40127

How to swap two variables, without using third variable ?

104 263199

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

35 56358

how can u draw a rectangle in C

53 122364

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 66324

How to reverse a String without using C functions ?

33 111168

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

5 16170

Write a routine to implement the polymarker function

4925

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

1 20450

#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 9215

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

1 17416

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

29 52543

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

3022

source code for delete data in array for c

1 6148

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

4 6961

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TCS C Code Interview Questions

TCS C Code Interview Questions (20)

Un-Answered Questions

How would you fit a linear model over a scatter-plot?

What are the runtime errors?

915

Can customers run different sap s/4hana editions in parallel in their enterprise architecture?

Which is first operating system?

1101

How to print the grid in adobe photoshop?

Why should a magnesium ribbon be cleaned before burning in air?

1127

How do I print the entire contents of an array with Perl?

947

How to edit iphone code

782

How do I clean up the start menu in windows 10?

981

What is the advantage of scripted deployment in tibco?

1046

Tell me what type of files we can process thru file-aid?

945

What is the build file?

923

What is a wrapper div?

616

Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?

2261

Define parquet file format? How to convert data to parquet format?

316