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import java.util.*; public class MyTest{ public static void main(String[] args){ Scanner in = new Scanner(System.in); System.out.print("How many numbers do you need to draw? ");... 阅读全文
posted @ 2016-12-09 23:27
xkfx
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corejava 上的一段代码 因吹思婷 阅读全文
posted @ 2016-12-09 18:11
xkfx
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#define ALLOCSIZE 10000 static char allocbuf[ALLOCSIZE]; static char *allocp = allocbuf; char *alloc(int n) { if(allocbuf + ALLOCSIZE - allocp >= n){ allocp += n; return allocp ... 阅读全文
posted @ 2016-12-09 15:17
xkfx
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#include void main() { int strlen(char *); printf("%d\n", strlen("hello, world")); } int strlen(char *s) { int n; for(n = 0; *s != '\0'; s ++) ; return n; } 阅读全文
posted @ 2016-12-09 12:46
xkfx
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