// -------------------------------

// Character literals
#define C1 'a'
#define C2 '"'
#define C3 '\t'
#define C4 '\0'
#define C5 '\''
#define C6 '\?'
#define C7 '\123' // S
#define C8 '\x53' // S

#define D '\777'

#define J1 'あ'
#define J2 '\u3042'
#define J3 '\xE3\x81\x82'

// String literals
#define S1 "a"
#define S2 "'"
#define S3 "\t"
#define S4 "\0"
#define S5 "\'"
#define S6 "\?"
#define S7 "\123" // S
#define S8 "\x53" // S

#define T1 "あ"
#define T2 "\u3042"
#define T3 "\xE3\x81\x82"

#define U "\777\777\777\777"
#define V "\1\2\3\4\5\6"

#define W1 "hij\0"
#define W2 "abc\0def\0g"