prog.c: In function ‘main’:
prog.c:12:10: warning: right-hand operand of comma expression has no effect [-Wunused-value]
for (i=1, i==n,i++)
^
prog.c:12:20: error: expected ‘;’ before ‘)’ token
for (i=1, i==n,i++)
^
prog.c:12:20: error: expected expression before ‘)’ token
prog.c:14:10: warning: right-hand operand of comma expression has no effect [-Wunused-value]
for (j=1,j==n-1,j++)
^
prog.c:14:21: error: expected ‘;’ before ‘)’ token
for (j=1,j==n-1,j++)
^
prog.c:14:21: error: expected expression before ‘)’ token
prog.c:23:10: warning: right-hand operand of comma expression has no effect [-Wunused-value]
for (i=1,i==n,i++)
^
prog.c:23:19: error: expected ‘;’ before ‘)’ token
for (i=1,i==n,i++)
^
prog.c:23:19: error: expected expression before ‘)’ token
prog.c: At top level:
prog.c:5:5: warning: array ‘A’ assumed to have one element
int A[];
^