View Compilation Error

0_0_9543736_25349.c: In function `main':
0_0_9543736_25349.c:7: error: 'for' loop initial declaration used outside C99 mode
0_0_9543736_25349.c:11: error: 'for' loop initial declaration used outside C99 mode
0_0_9543736_25349.c:17: error: 'for' loop initial declaration used outside C99 mode
0_0_9543736_25349.c:19: error: 'for' loop initial declaration used outside C99 mode