C# (CSharp) HWNextSmallerNumberWithTheSameDigits NextSmallerNumber Examples

Example #1

 public void TwoDigits()
 {
     Assert.AreEqual(12, NextSmallerNumber.NextSmaller(21));
 }

Example #2

 public void NineDigits()
 {
     Assert.AreEqual(123456789, NextSmallerNumber.NextSmaller(123456798));
 }

Example #3

 public void FourDigits_and_nosmallerNum()
 {
     Assert.AreEqual(-1, NextSmallerNumber.NextSmaller(1027));
 }

Example #4

 public void ThreeDigits_with_DecSort()
 {
     Assert.AreEqual(513, NextSmallerNumber.NextSmaller(531));
 }

Example #5

 public void ThreeDigits_with_TwoDuplicate()
 {
     Assert.AreEqual(414, NextSmallerNumber.NextSmaller(441));
 }

Example #6

 public void ThreeDigits()
 {
     Assert.AreEqual(790, NextSmallerNumber.NextSmaller(907));
 }