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Google Interview Question for Computer Scientists


Country: United States
Interview Type: In-Person



Comment hidden because of low score. Click to expand.
2
of 2 vote

int ascii=s.charAt(i)-0;

Just an alternative, will implicitly type cast to integer.

- Cerberuz January 12, 2014 | Flag Reply
Comment hidden because of low score. Click to expand.
1
of 1 vote

codePointAt(int index)
Returns the character (Unicode code point) at the specified index.

Ref: Check String Class API

- PKT January 12, 2014 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 2 vote

USE STACKOVERFLOW OR USE THE FORUM ON THIS SITE. STOP POLLUTING THE QUESTIONS HERE.

- WHEN WILL THESE IDIOTS UNDERSTAND? January 12, 2014 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

Is it a question google asked???

Anyway, you could convert to byte[] using utf-8 encoding using the string function. If it is ascii string, you could refer any index as it would represent one character. Won't work with 2 byte or 3 byte characters though. What is the specific requirement.

- InterviewPractice January 15, 2014 | Flag Reply


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