28 lines
517 B
C
28 lines
517 B
C
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#include <stdio.h>
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char *my_strcpy2(char *dst, char *src)
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{
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char *ptr = dst;
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while((*dst++=*src++))//(*dst++=*src++)!=0
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{}
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return ptr;
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}
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char *my_strcpy1(char *dst, char *src)
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{
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for (char* ptr = dst; *src; src++,ptr++)
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*ptr = *src;
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return dst;
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}
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int main(int argc, char **argv)
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{
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char str1[]={"Hello!"};//char* str1 = {"Hello!"};
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char str2[]={"World!"};//char* str2={"World!"}
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printf("%s\n",my_strcpy2(str2,str1));
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printf("%s\n",str2);
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printf("%s\n",str1);
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return 0;
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}
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