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새싹교실/2020/새싹부터나무까지/민기범/실습/20.10.09: Difference between revisions

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Line 3: Line 3:
char* dptr = dest;
char* dptr = dest;
do {
do {
*dptr++ = *(source++);
*** dptr++ = *(source++);
} while (*source);
} while (*source);



Revision as of 11:12, 6 November 2020

1-1

char strcpy(char* dest, const char* source) { char* dptr = dest; do {

      • dptr++ = *(source++);

} while (*source);

return dest; }

1-2

char strlen(char *dest) { int length = 0; for (int i = 0; dest[i] != '\0'; i++) { length++; }

return length; }

1-3

1-4