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27 lines
712 B
C
27 lines
712 B
C
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#include "string.h"
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size_t string_total_occurrences_of_character(char* string, char character) {
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size_t result = 0;
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size_t string_length = strlen(string);
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for (size_t index = 0; index < string_length; index++) {
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char current_character = string[index];
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if (current_character == character) {
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result += 1;
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}
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}
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return result;
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}
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char string_first_non_repeating_character(char* string) {
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size_t string_length = strlen(string);
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char result = ""[0];
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for (size_t index = 0; index < string_length; index++) {
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char character = string[index];
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if (string_total_occurrences_of_character(string, character) == 1) {
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result = character;
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break;
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}
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}
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return result;
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}
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