請看一下這個陣列程式:
#include <stdio.h>
int main(void)
{
char text[][80] = {
"when","in","the","course","of","human","events","",};
int i,j;
//now display them.
for(i=0;text[i][0];i++)
{
for(j=0;text[i][j];j++)
printf("%c",text[i][j]);
printf("\n");
}
return 0;
}
請問一下,為何for的迴圈條件中,這紅字部份是啥用意?
再者,中間的條件式可以用這樣的陣列嗎?
thanks
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