Subex Systems Placement Paper
Company: Subex Systems
I gave my Subex test. It was easy. waiting for results.
Well, these are the questions.
30 min (C technical) + 30 min (C program)
The program were on FILES.
1.write a program, to replace the strings in a file. The programs are provided with the command line agruments, arguments are string to be searched, string which is replaced n output to another file.
eg: in a file “str1″ string is searched n should be replaced by “str2″ in the output file.
2.write a program using files, in a file search for string ‘a’ and if it is followed by a vowel then, replace ‘a’ by ‘an’ n save it to another file.
3.in a file, reverse the entire line and check if palindrome words are present.
4.write a program on file redundency.
Objective c questions were from pointers, arrays.
I hope this will help u. ALL THE BEST..
Geetha
Subex Systems Placement Paper