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#8571: C:NA 新手 求解!!


s10228237 (Jimmy)

a001. 哈囉 -- Brian Kernighan | From: [140.135.226.146] | 發表日期: 2014-01-24 11:43
#include <stdio.h>

int main()
{
    char w[100];
    while(scanf("%s",&w))
    {
        printf("hello, %s\n",w);
    }
    return 0;
}

#8572: Re:C:NA 新手 求解!!


dibery (Bor)

a001. 哈囉 -- Brian Kernighan | From: [1.171.113.155] | 發表日期: 2014-01-26 00:39

    while(scanf("%s",&w))


while( scanf( "%s", w ) != EOF )

w is a pointer and "&" is not required.

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