View Compilation Error

0_0_1137392_15537.c: In function `main':
0_0_1137392_15537.c:15: error: 'for' loop initial declaration used outside C99 mode
0_0_1137392_15537.c:15: error: syntax error before '/' token
0_0_1137392_15537.c:16: error: syntax error before ')' token
0_0_1137392_15537.c:17: error: `j' undeclared (first use in this function)
0_0_1137392_15537.c:17: error: (Each undeclared identifier is reported only once
0_0_1137392_15537.c:17: error: for each function it appears in.)
0_0_1137392_15537.c:17: error: syntax error before ')' token
0_0_1137392_15537.c:21: error: syntax error before '/' token