Write a program to find the maximum number in array.

Can you write a program to find the maximum number in array.
{2, 3, 4, 7, 6, 1} =>7
{3, 9, 1, 5, 16, 10} =>16
{195, 31876, 123, 20000, 15122, 789} =>31876
{36187, 31876, 38761, 37861, 37618, 38671} =>38761
Try it here: http://java.meritcampus.com/java_questions/36/try

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