Which one of a, b, c, d correct ? (A) How many variables in total are referenced by the encode method? (B) How many data types are used in this method? (C) in how many ways can the parameter list for the count method be organized? Select the option that correctly answers questions A, B and C. (A) 7, (B) 2, (C) 2 (A) 5, (B) 2, (C) 1 (A) 7, (B) 2, (C) 1 (A) 7, (B) 3, (C) 1 (A) 7, (B) 3, (C) 2 (A) 5, (B) 3, (C) 1 (A) 5, (B) 3, (C) 2 (A) 5, (B) 2, (C) 2 Use hand-simulation to determine the response produced by count when given the String "modularization" as parameter. The value returned in this case is A)2 B)5 C)4 D)3 Repeat the exercise to determine what is returned by encode when given the String "abstraction". The value returned in this case A)jusuvsryau B)Vuvuvsryau C)juvuvsrysu D)juvuvsryau E)juvvvsryau F)ation of a String fir G)juvuvsryav

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Which one of a, b, c, d correct ? (A) How many variables in total are referenced by the encode method? (B) How many data types are used in this method? (C) in how many ways can the parameter list for the count method be organized? Select the option that correctly answers questions A, B and C. (A) 7, (B) 2, (C) 2 (A) 5, (B) 2, (C) 1 (A) 7, (B) 2, (C) 1 (A) 7, (B) 3, (C) 1 (A) 7, (B) 3, (C) 2 (A) 5, (B) 3, (C) 1 (A) 5, (B) 3, (C) 2 (A) 5, (B) 2, (C) 2 Use hand-simulation to determine the response produced by count when given the String "modularization" as parameter. The value returned in this case is A)2 B)5 C)4 D)3 Repeat the exercise to determine what is returned by encode when given the String "abstraction". The value returned in this case A)jusuvsryau B)Vuvuvsryau C)juvuvsrysu D)juvuvsryau E)juvvvsryau F)ation of a String fir G)juvuvsryav
<Definition of an int method called "count", that takes a
String s and returns the number of times a character at
one index of s also appears elsewhere in s.>
public String encode (String s) {
int n = s.length(), m = n
String result = "";
Twhile (--n > 0) {
Twhile (text.charAt (k len) == ' ') k+;
result += text.charAt (k len);
k += m; }
count (s), k = , len = text.length();
return result;
<Termination of class definition>
Transcribed Image Text:<Definition of an int method called "count", that takes a String s and returns the number of times a character at one index of s also appears elsewhere in s.> public String encode (String s) { int n = s.length(), m = n String result = ""; Twhile (--n > 0) { Twhile (text.charAt (k len) == ' ') k+; result += text.charAt (k len); k += m; } count (s), k = , len = text.length(); return result; <Termination of class definition>
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