View Compilation Error

589224_0_0_21548.c: In function `main':
589224_0_0_21548.c:9: error: 'for' loop initial declaration used outside C99 mode
589224_0_0_21548.c:14: error: redefinition of 'i'
589224_0_0_21548.c:9: error: previous definition of 'i' was here
589224_0_0_21548.c:14: error: 'for' loop initial declaration used outside C99 mode
589224_0_0_21548.c:22: error: redefinition of 'i'
589224_0_0_21548.c:14: error: previous definition of 'i' was here
589224_0_0_21548.c:22: error: 'for' loop initial declaration used outside C99 mode