| @@ 345-362 (lines=18) @@ | ||
| 342 | * @param array|int|string,... |
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| 343 | * @return null|string |
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| 344 | */ |
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| 345 | public static function max() |
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| 346 | {
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| 347 | $max = null; |
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| 348 | $args = func_get_args(); |
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| 349 | if (is_array($args[0])) {
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| 350 | $args = $args[0]; |
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| 351 | } |
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| 352 | foreach ($args as $number) {
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| 353 | $number = self::convertScientificNotationToString($number); |
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| 354 | if (null === $max) {
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| 355 | $max = $number; |
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| 356 | } else if (self::comp($max, $number) === self::COMPARE_RIGHT_GRATER) {
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| 357 | $max = $number; |
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| 358 | } |
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| 359 | } |
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| 360 | ||
| 361 | return $max; |
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| 362 | } |
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| 363 | ||
| 364 | /** |
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| 365 | * @param array|int|string,... |
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| @@ 368-385 (lines=18) @@ | ||
| 365 | * @param array|int|string,... |
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| 366 | * @return null|string |
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| 367 | */ |
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| 368 | public static function min() |
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| 369 | {
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| 370 | $min = null; |
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| 371 | $args = func_get_args(); |
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| 372 | if (is_array($args[0])) {
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| 373 | $args = $args[0]; |
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| 374 | } |
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| 375 | foreach ($args as $number) {
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| 376 | $number = self::convertScientificNotationToString($number); |
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| 377 | if (null === $min) {
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| 378 | $min = $number; |
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| 379 | } else if (self::comp($min, $number) === self::COMPARE_LEFT_GRATER) {
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| 380 | $min = $number; |
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| 381 | } |
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| 382 | } |
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| 383 | ||
| 384 | return $min; |
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| 385 | } |
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| 386 | ||
| 387 | /** |
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| 388 | * @param int|string $number |
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