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

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== 1-2 ==
== 1-2 ==
#include <stdio.h>
char strlen(char);
int main()
{
char s1&#91;10&#93; = "abcde";
printf("%d", strlen(s1));
return 0;
}
char strlen(char *dest) {
char strlen(char *dest) {
int length = 0;
int length = 0;

Revision as of 11:06, 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