View Compilation Error

0_0_4821317_14884.c: In function `main':
0_0_4821317_14884.c:9: error: 'for' loop initial declaration used outside C99 mode
0_0_4821317_14884.c:13: error: 'for' loop initial declaration used outside C99 mode
0_0_4821317_14884.c:18: error: 'for' loop initial declaration used outside C99 mode
0_0_4821317_14884.c:21: error: 'for' loop initial declaration used outside C99 mode