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#include <stdio.h>
#include <string.h>

#define MAX_LEN  100

int main() {
    int i, len;
    char str[] = "This is a test", *words[MAX_LEN], *cp;
    const char *delim = " ";

    cp = str;
    for (len = 0; len < MAX_LEN; len++) {
        if ((words[len] = strtok(cp, delim)) == NULL)
            break;
        cp = NULL;
    }
    for (i=0; i<len; i++) {
        puts(words[i]);
    }

    return 0;
}

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public class Index {
    public static void main(String args[]) {
	int[] a = new int[10];
	for(int i=0; i<=a.length; i++) a[i] = i;
	for(int i=0; i<=a.length; i++) 
	  System.out.println(a[i]);
    }
}

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$ java Index
Exception in thread "main"
 java.lang.ArrayIndexOutOfBoundsException: 10
        at Index.main(Index.java:4)

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  int *p;
  for(p=&a[0]; p!=&a[SIZE]; p++) sum = (*p)*(*p);
    /* ¤³¤ÎÃæ¤Ç*p¤È¥¢¥¯¥»¥¹¤¹¤ë¡£*/

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