How do I remove duplicate elements in an 2d array (C++)? This is my code, but it does not work: const int TEST1_NRULES = 4; const int MAX_WORD_LENGTH = 20; char test1win[4][MAX_WORD_LENGTH+1] = { "stop", "no", "no", "no" }; char test1wout[4][MAX_WORD_LENGTH+1] = { "family", "po", "lp", "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]; test1wout[k][j] = test1wout[k + 1][j]; } } } } }

How do I remove duplicate elements in an 2d array (C++)? This is my code, but it does not work: const int TEST1_NRULES = 4; const int MAX_WORD_LENGTH = 20; char test1win[4][MAX_WORD_LENGTH+1] = { "stop", "no", "no", "no" }; char test1wout[4][MAX_WORD_LENGTH+1] = { "family", "po", "lp", "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]; test1wout[k][j] = test1wout[k + 1][j]; } } } } }

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter6: Using Arrays

Section: Chapter Questions

Problem 19RQ

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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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