Programming Fundamentals Methods Problem PrimesInGivenRange
Може ли някой да помогне с насоки къде греша със тази задача:
- * Primes in Given Range
Write a method that calculates all prime numbers in given range and returns them as list of integers:
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static List<int> FindPrimesInRange(startNum, endNum) { … } |
Write a method to print a list of integers. Write a program that enters two integer numbers (each at a separate line) and prints all primes in their range, separated by a comma.
Examples
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Start and End Number |
Output |
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0 10 |
2, 3, 5, 7 |
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5 11 |
5, 7, 11 |
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100 200 |
101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199 |
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250 950 |
251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499, 503, 509, 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599, 601, 607, 613, 617, 619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691, 701, 709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787, 797, 809, 811, 821, 823, 827, 829, 839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911, 919, 929, 937, 941, 947 |
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100 50 |
(empty list) |