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C ÃÕÌ⣨ת×Ô...) - C/C++ / CÓïÑÔ

ÒÔÏ´úÂëÔËÐеĽá¹ûÊÇ¡­¡­
C/C++ code:

??= include <stdio.h>

void print_1()
??<
int x = 1;
int i;

for (i = 0; i < 100; ++i);
// what will display ??????/
++x;
printf("print_1: x = %d\n", x);
??>

void print_2()
??<
int x = 1;
int i;

for (i = 0; i < 100; ++i);
// what will display ??????/
++x;
printf("print_2: x = %d\n", x);
??>

int main()
??<
int array[12:>;

print_1(8[array:>>7[array:>);
print_2(8[array:><7[array:>);

return 0;
??>




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´úÂëµÄÀïµÄÏݽø¾ÍÊÇ++x,Ö»Ö´ÐÐÁËÒ»´Î£¬ÒòΪµÃ
 for (i = 0; i < 100; ++i); //2¸öº¯ÊýÕâÀï¶¼ÓÐ; Ñ­»·ÄÚÈÝΪ¿ÕµÄ
  // what will display ??????/
  ++x; //Ö»Ö´ÐÐÁËÒ»´Î£¬ÔÚÍ˳öforµÄʱºòÖ´ÐеÄ



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