PRINT $5
PRINT $A
PRINT $1F
PRINT $FF

PRINT "最大値：" + $7FFFFFFFFFFFFFFF
PRINT "最小値：" + $8000000000000000

PRINT $80
PRINT $0000000000000080

PRINT $FFFFFFFFFFFFFFFF
PRINT $FFFFFFFFFFFFFFFE
PRINT $FFFFFFFFFFFFFFFD

PRINT $F + $E                    // 15 + 14
PRINT $10 + $FFFFFFFFFFFFFFFA    // 16 + (-6)

PRINT $F3 + 150     // 243 + 150

DIM dec = $F3 + 150
PRINT FORMAT(dec,, -1)

PRINT decToHex($F3+150)

//////////////////////////////////////////////////
// 【引数】
//   bin : 2進数 
// 【戻り値】
//   16進数に変換した値 
//////////////////////////////////////////////////
FUNCTION binToHex(bin)
	HASHTBL bh
	bh["0000"] = "0";	bh["0001"] = "1";	bh["0010"] = "2";	bh["0011"] = "3";
	bh["0100"] = "4";	bh["0101"] = "5";	bh["0110"] = "6";	bh["0111"] = "7";
	bh["1000"] = "8";	bh["1001"] = "9";	bh["1010"] = "A";	bh["1011"] = "B";
	bh["1100"] = "C";	bh["1101"] = "D";	bh["1110"] = "E";	bh["1111"] = "F";
	// 小数ならば
	IFB POS(".", bin) <> 0 THEN
		DIM num = COPY(bin, 1, POS(".", bin) - 1)
		DIM frac = COPY(bin, POS(".", bin) + 1)
		num = strPad(num, CEIL(LENGTH(num) / 4) * 4, "0", LEFT)
		frac = strPad(frac, CEIL(LENGTH(frac) / 4) * 4, "0", RIGHT)
		DIM hex = ""
		FOR i = 1 TO LENGTH(num) STEP 4
			hex = hex + bh[COPY(num, i, 4)]
		NEXT
		hex = hex + "."
		FOR i = 1 TO LENGTH(frac) STEP 4
			hex = hex + bh[COPY(frac, i, 4)]
		NEXT
		RESULT = hex
	ELSE
		len = CEIL(LENGTH(bin) / 4) * 4
		FOR i = 1 TO len - LENGTH(bin)
			bin = "0" + bin
		NEXT
		bin = REPLACE(FORMAT(bin, len), " ", "0")
		hex = ""
		FOR i = 1 TO LENGTH(bin) / 4
			str = COPY(bin, i * 4 - 3, 4)
			hex = hex + bh[str]
		NEXT
		RESULT = hex
	ENDIF
FEND

//////////////////////////////////////////////////
// 【引数】
//   num : 10進数もしくは2進数の値 
//   bit : ビット 
// 【戻り値】
//   ビットを反転した値 
//////////////////////////////////////////////////
FUNCTION bitNot(num, bit = EMPTY)
	IFB isString(num) THEN
		DIM res = ""
		FOR i = 1 TO LENGTH(num)
			DIM str = COPY(num, i, 1)
			IFB str = "0" OR str = "1" THEN
				res = res + (1 - VAL(str))
			ELSE
				res = res + str
			ENDIF
		NEXT
		RESULT = res
	ELSE
		DIM exponent = IIF(bit = EMPTY, CEIL(LOGN(2, num + 1)), bit)
		RESULT = POWER(2, exponent) - num - 1
	ENDIF
FEND

//////////////////////////////////////////////////
// 【引数】
//   dec : 10進数 
//   signFlg : 符号付きならばTrue 
//   digits : 変換した16進数の桁数合わせを自動で行うかを示すブール値、もしくは桁数を表す数値（8,16,24,32,64のいずれか）を指定 
//   errorMsg : エラーメッセージを出力するかを示すブール値 
// 【戻り値】
//   16進数に変換した値 
//////////////////////////////////////////////////
FUNCTION decToHex(dec, signFlg = FALSE, digits = FALSE, errorMsg = FALSE)
	DIM hex = ""
	DIM msg = ""
	DIM isError = FALSE
	DIM dec2hex[] = "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F"
	DIM decimalFlg = IIF(POS(".", dec) <> 0, TRUE, FALSE)
	DIM negativeFlg = IIF(dec < 0, TRUE, FALSE)
	dec = ABS(dec)

	// (1) 10進数を整数部と小数部に分ける
	DIM integer = IIF(decimalFlg, COPY(dec, 1, POS(".", dec) - 1), dec)
	DIM decimal = IIF(decimalFlg, "0." + COPY(dec, POS(".", dec) + 1), 0)

	// (2) 10進数（整数部）を16進数に変換する。
	REPEAT
		hex = dec2hex[integer MOD 16] + hex
		integer = INT(integer / 16)
	UNTIL integer = 0

	// (3) 10進数（小数部）を16進数に変換する。
	IFB decimalFlg THEN
		hex = hex + "."
		DIM loop = 0
		REPEAT
			loop = loop + 1
			decimal = decimal * 16
			hex = hex + dec2hex[decimal]
			offset = POWER(10, LENGTH(decimal) - POS(".", decimal))
			decimal = (decimal * offset - INT(decimal) * offset) / offset
		UNTIL decimal = 0 OR loop > 16
	ENDIF

	// digitsがFALSE以外なら
	IFB digits THEN
		// (4) 16進数の桁合わせを行う
		DIM tmp = hex
		DIM hexInteger = TOKEN(".", tmp)
		DIM hexDecimal = TOKEN(".", tmp)
		// 整数部、小数部を4bit単位になるまで拡張
		// 整数部、4の倍数になるまで整数部の先頭に'0'を追加
		// ※16進数は4bit単位なのでこの処理は不要
		DIM digit = LENGTH(hexInteger + hexDecimal)
		integer = INT(dec)
		IF signFlg AND COPY(hexToBin(hexInteger), 1, 1) = "1" THEN hexInteger = "0" + hexInteger

		IFB signFlg THEN
			IFB integer >= -128 AND integer <= 127 THEN						// -2^7〜2^7-1
				hexInteger = strRepeat("0", 2 - LENGTH(hexInteger)) + hexInteger
			ELSEIF integer >= -32768 AND integer <= 32767 THEN				// -2^15〜2^15-1
				hexInteger = strRepeat("0", 4 - LENGTH(hexInteger)) + hexInteger
			ELSEIF integer >= -8388608 AND integer <= 8388607 THEN			// -2^23〜2^23-1
				hexInteger = strRepeat("0", 6 - LENGTH(hexInteger)) + hexInteger
			ELSEIF integer >= -2147783648 AND integer <= 2147483647 THEN	// -2^31〜2^31-1
				hexInteger = strRepeat("0", 8 - LENGTH(hexInteger)) + hexInteger
			ELSE
				hexInteger = strRepeat("0", 16 - LENGTH(hexInteger)) + hexInteger
			ENDIF
		ELSE
			IFB integer <= 255 THEN				// 2^8-1
				hexInteger = strRepeat("0", 2 - LENGTH(hexInteger)) + hexInteger		
			ELSEIF integer <= 65535 THEN		// 2^16-1
				hexInteger = strRepeat("0", 4 - LENGTH(hexInteger)) + hexInteger		
			ELSEIF integer <= 16777215 THEN		// 2^24-1
				hexInteger = strRepeat("0", 6 - LENGTH(hexInteger)) + hexInteger
			ELSEIF integer <= 4294967295 THEN	// 2^32-1
				hexInteger = strRepeat("0", 8 - LENGTH(hexInteger)) + hexInteger
			ELSE
				hexInteger = strRepeat("0", 16 - LENGTH(hexInteger)) + hexInteger
			ENDIF
		ENDIF

		totalDigits = LENGTH(hexInteger + hexDecimal) * 4

		// 64bitを超えたら
		IFB totalDigits > 64 THEN
			DIM del32 = totalDigits - 32
			DIM del64 = totalDigits - 64
			IFB del32 = LENGTH(hexDecimal) * 4 AND digits <> 64 THEN
				hexDecimal = ""
				msg = "32bitを超えたため、小数点以下を削除しました"
			ELSEIF del32 < LENGTH(hexDecimal) * 4 AND digits <> 64 THEN
				hexDecimal = COPY(hexDecimal, 1, (LENGTH(hexDecimal) * 4 - del32) / 4)
				msg = "32bitを超えたため、小数点以下の一部を削除しました"
			ELSEIF del64 = LENGTH(hexDecimal) * 4 AND del64 <> 0 THEN
				hexDecimal = ""
				msg = "64bitを超えたため、小数点以下を削除しました"
			ELSEIF del64 < LENGTH(hexDecimal) * 4 THEN
				hexDecimal = COPY(hexDecimal, 1, (LENGTH(hexDecimal) * 4 - del64) / 4)
				msg = "64bitを超えたため、小数点以下の一部を削除しました"
			ELSE
				isError = TRUE
				msg = "64bitを超えるため、変換できません"
			ENDIF
		ENDIF

		// 整数部、小数部の合計桁数を8,16,24,32,64bit単位になるまで拡張
		digit = LENGTH(hexInteger + hexDecimal)
		DIM array[] = 8, 16, 24, 32, 64
		FOR item IN array
			IFB digit <= item THEN
				hexInteger = strRepeat("0", VAL(item)/4 - digit) + hexInteger
				BREAK
			ENDIF
		NEXT

		totalDigits = LENGTH(hexInteger + hexDecimal) * 4

		IFB digits = TRUE THEN
			// 桁合わせを自動調整
			IFB totalDigits > 64 THEN
				digit = LENGTH(hexInteger + hexDecimal)
				WHILE LENGTH(hexInteger) > 8 AND digit > digits
					IFB COPY(hexInteger, 1, 1) = "0" THEN
						digit = digit - 1
					ELSE
						BREAK
					ENDIF
				WEND
				WHILE LENGTH(hexDecimal) * 4 > 4 AND LENGTH(hexInteger + hexDecimal) > digits
					IFB COPY(hexDecimal, LENGTH(hexDecimal) - 1) = "0" THEN
						hexDecimal = COPY(hexDecimal, 1, LENGTH(hexDecimal) - 1)
					ELSE
						BREAK
					ENDIF
				WEND
				tmp = hexInteger + "." + hexDecimal
				hexInteger = COPY(tmp, 1, POS(".", tmp) - 1)
				hexDecimal = COPY(tmp, POS(".", tmp) + 1)
				totalDigits = LENGTH(hexInteger + hexDecimal)
				IFB totalDigits > 64 THEN
					isError = TRUE
					msg = "64bitを超えたため変換できません"
				ENDIF
 			ENDIF
		ELSE
			// 指定ビットに調整
			IFB totalDigits <= digits THEN
				hexInteger = strPad(hexInteger, digits / 4 - LENGTH(hexDecimal), "0", LEFT)
			ELSE
				// 桁あふれ調整
				totalDigits = LENGTH(hexInteger + hexDecimal)
				digit = LENGTH(hexInteger + hexDecimal)
				WHILE LENGTH(hexInteger) * 4 > 8 AND digit > digits
					IFB COPY(hexInteger, 1, 1) = "0" THEN
						hexInteger = COPY(hexInteger, 2)
						digit = digit - 4 / 4
					ELSE
						BREAK
					ENDIF
				WEND
				WHILE LENGTH(hexDecimal) * 4 > 4 AND LENGTH(hexInteger + hexDecimal) > digits
					IFB COPY(hexDecimal, LENGTH(hexDecimal) - 1) = "0" THEN
						hexDecimal = COPY(hexDecimal, 1, LENGTH(hexDecimal) - 1)
					ELSE
						BREAK
					ENDIF
				WEND
				tmp = hexInteger + "." + hexDecimal
				hexInteger = COPY(tmp, 1, POS(".", tmp) - 1)
				hexDecimal = COPY(tmp, POS(".", tmp) + 1)
				digit = LENGTH(hexInteger + hexDecimal) * 4
				IFB digit > digits THEN
					DIM deleteLength = digit - digits
					IFB deleteLength = LENGTH(hexDecimal) * 4 THEN
						hexDecimal = ""
						msg = "指定ビット数にするため小数点以下を削除しました"
					ELSEIF deleteLength < LENGTH(hexDecimal) * 4 THEN
						hexDecimal = COPY(hexDecimal, 1, LENGTH(hexDecimal) - deleteLength / 4)
						msg = "指定ビット数にするため小数点以下の一部を削除しました"
					ELSE
						isError = TRUE
						msg = "指定ビット数では変換できません"
					ENDIF
				ENDIF
			ENDIF
		ENDIF

		hex = hexInteger + IIF(hexDecimal <> "", "." + hexDecimal, "")
		
		// (5) 入力値がマイナスのため、16進数をマイナス値に変換する
		IFB negativeFlg THEN
			bin = hexToBin(hex)
			// 1の補数
			bin = bitNot(bin)
			// 2の補数
			DIM res = ""
			DIM carry = "1"
			FOR i = LENGTH(bin) TO 1 STEP -1
				IFB carry = "1" THEN
					SELECT COPY(bin, i, 1)
						CASE "0"
							res = "1" + res
							carry = 0
						CASE "1"
							res = "0" + res
						DEFAULT
							res = COPY(bin, i, 1) + res
					SELEND
				ELSE
					res = COPY(bin, i, 1) + res
				ENDIF
			NEXT
			hex = binToHex(res)
		ENDIF
	ENDIF
	IF errorMsg AND msg <> "" THEN PRINT msg
	RESULT = IIF(isError, ERR_VALUE, hex)
FEND

//////////////////////////////////////////////////
// 【引数】
//   hex : 16進数 
// 【戻り値】
//   2進数に変換した値 
//////////////////////////////////////////////////
FUNCTION hexToBin(hex)
	HASHTBL hb
	hb["0"] = "0000";	hb["1"] = "0001";	hb["2"] = "0010";	hb["3"] = "0011";
	hb["4"] = "0100";	hb["5"] = "0101";	hb["6"] = "0110";	hb["7"] = "0111";
	hb["8"] = "1000";	hb["9"] = "1001";	hb["A"] = "1010";	hb["B"] = "1011";
	hb["C"] = "1100";	hb["D"] = "1101";	hb["E"] = "1110";	hb["F"] = "1111";
	DIM bin = ""
	IFB POS(".", hex) <> 0 THEN
		FOR i = 1 TO LENGTH(hex)
			DIM str = COPY(hex, i, 1)
			IF str = "." THEN bin = bin + "."
			bin = bin + hb[str]
		NEXT
	ELSE
		FOR i = 1 TO LENGTH(hex)
			bin = bin + hb[COPY(hex, i, 1)]
		NEXT
	ENDIF
	RESULT = bin
FEND

//////////////////////////////////////////////////
// 【引数】
//   expr : 評価する式 
//   truepart : 評価した式がTrueのときに返す値 
//   falsepart : 評価した式がFalseのときに返す値 
// 【戻り値】
//   truepart : 評価した式がTrueのとき、falsepart : 評価した式がFalseのとき 
//////////////////////////////////////////////////
FUNCTION IIF(expr, truepart, falsepart)
	IFB EVAL(expr) THEN
		RESULT = truepart
	ELSE
		RESULT = falsepart
	ENDIF
FEND

//////////////////////////////////////////////////
// 【引数】
//   variable : 型を調べる変数 
// 【戻り値】
//    : TRUE : 与えられた変数が文字列型である、 
//   FALSE : 与えられた変数が文字列型でない、 : 
//////////////////////////////////////////////////
FUNCTION isString(variable)
	RESULT = IIF(VARTYPE(variable) = VAR_ASTR OR VARTYPE(variable) = VAR_USTR, TRUE, FALSE)
FEND

//////////////////////////////////////////////////
// 【引数】
//   num : 符号を求める数値 
// 【戻り値】
//   1 : 正の数、0 : ゼロ、-1 : 負の数、ERR_VALUE : それ以外 
//////////////////////////////////////////////////
FUNCTION sign(num)
	SELECT TRUE
		CASE !CHKNUM(num)
			RESULT = ERR_VALUE
		CASE num > 0
			RESULT = 1
		CASE num = 0
			RESULT = 0
		CASE num < 0
			RESULT = -1
	SELEND
FEND

//////////////////////////////////////////////////
// 【引数】
//   input : 入力文字列 
//   length : 埋めたあとの長さ 
//   str : 埋める文字 
//   type : 埋める方向 
// 【戻り値】
//   指定文字で埋めた文字列 
//////////////////////////////////////////////////
FUNCTION strPad(input, length, str = " ", type = RIGHT)
	DIM s = ""
	SELECT type
		CASE LEFT
			FOR i = 1 TO CEIL((length - LENGTH(input)) / LENGTH(str))
				s = s + str
			NEXT
			input = COPY(s, 1, length - LENGTH(input)) + input
		CASE RIGHT
			FOR i = 1 TO CEIL((length - LENGTH(input)) / LENGTH(str))
				s = s + str
			NEXT
			input = input + COPY(s, 1, length - LENGTH(input))
	SELEND
	RESULT = input
FEND

//////////////////////////////////////////////////
// 【引数】
//   inputs : 繰り返す文字列 
//   multiplier : inputsを繰り返す回数 
// 【戻り値】
//   inputsをmultiplier回を繰り返した文字列を返します 
//////////////////////////////////////////////////
FUNCTION strRepeat(inputs, multiplier)
	DIM res = ""
	FOR n = 1 TO multiplier
		res = res + inputs
	NEXT
	RESULT = res
FEND