How do I remove duplicate elements in an char array? This is my code, but it doesn't work: const int TEST1_NRULES = 4; char test1win[4][MAX_WORD_LENGTH+1] = { "stop", "no", "no", "no" }; char test1wout[4][MAX_WORD_LENGTH+1] = { "family", "ik", "bob", "bro"

How do I remove duplicate elements in an char array? This is my code, but it doesn't work: const int TEST1_NRULES = 4; char test1win[4][MAX_WORD_LENGTH+1] = { "stop", "no", "no", "no" }; char test1wout[4][MAX_WORD_LENGTH+1] = { "family", "ik", "bob", "bro"

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 17RQ

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Question

How do I remove duplicate elements in an char array?

This is my code, but it doesn't work:

const int TEST1_NRULES = 4;

char test1win[4][MAX_WORD_LENGTH+1] = {

"stop", "no", "no", "no"

};

char test1wout[4][MAX_WORD_LENGTH+1] = {

"family", "ik", "bob", "bro"

};

for (int i = 0; i < TEST1_NRULES; ++i) {

for (int p = i + 1; p < TEST1_NRULES; ++p) {

if (strcmp(test1win[i], test1win[p]) == 0)

for (int k = i; k < TEST1_NRULES; ++k) {

for (int j = 0; j < MAX_WORD_LENGTH; ++j) {

test1win[k][j] = test1win[k + 1][j];

}

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