test10.c: In function ‘main’:
test10.c:5:11: warning: missing terminating " character
test10.c:5:4: error: missing terminating " character
test10.c:6:4: error: expected expression before ‘return’
test10.c:7:1: error: expected ‘;’ before ‘}’ token
test10.c:7:1: warning: control reaches end of non-void function