27 lines
631 B
C
27 lines
631 B
C
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#include "src.h"
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#include <ctype.h>
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#include <stdlib.h>
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#include <string.h>
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void c9(){
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size_t lname_len = strlen(LAST_NAME);
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char *lower_last = malloc(lname_len);
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// Slightly faster way to memcpy for this purpose, might as well also copy
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// in the lowercased variant of the source
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const char *lname = LAST_NAME;
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char *d = lower_last;
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while (lname_len--)
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*d++ = tolower(*lname++);
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solve(9, "Converts string to lowercase",
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fmtstr("Original String: %s\nLowercased String: %s", LAST_NAME,
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lower_last));
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}
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int main() {
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print_header();
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c9();
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return 0;
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}
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