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새싹-날다람쥐 6월 10일


->


char *d;

d = (char*)malloc(sizeof(char)*100);

malloc(sizeof(char)*100);

(sizeof(char)*100)byte 공간 고 그 .

고 d char* Casting (char*)malloc(sizeof(char)*100); .
char d 100] .

char *d;

d = (char*)malloc(sizeof(char)*100);

d10] .



ex) 2 ?

char **arrray, *d;


d = (char*)malloc(sizeof(char) * 100);

arrray = (char**)malloc(sizeof(d) * 100);

char array 100]100] .




?


int temp;

char *d;

scanf("d .\n%d", temp);

d = (char*)malloc(sizeof(char) * temp);



.
C int dtemp] .( C++ .)

: .



FREE

free(d); sizeof(char) * temp OS .

free . array free for free(arrayi]) free(array); .

. OS .

( ) .
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