View Compilation Error

0_0_7802807_12855.c: In function `main':
0_0_7802807_12855.c:20: error: 'for' loop initial declaration used outside C99 mode
0_0_7802807_12855.c:24: error: 'for' loop initial declaration used outside C99 mode
0_0_7802807_12855.c:25: error: 'for' loop initial declaration used outside C99 mode
0_0_7802807_12855.c:34: error: redefinition of 'i'
0_0_7802807_12855.c:24: error: previous definition of 'i' was here
0_0_7802807_12855.c:34: error: 'for' loop initial declaration used outside C99 mode
0_0_7802807_12855.c:35: error: redefinition of 'j'
0_0_7802807_12855.c:25: error: previous definition of 'j' was here
0_0_7802807_12855.c:35: error: 'for' loop initial declaration used outside C99 mode
0_0_7802807_12855.c:38: error: 'for' loop initial declaration used outside C99 mode