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| Line 3: | Line 3: | ||
char* dptr = dest; | char* dptr = dest; | ||
do { | do { | ||
*** 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; }