Please help me code the following in: JAVA

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Part 7 (More Nested Loop Exercises) Write methods that print the following patterns to the console such that their size depends on a passed-in integer argument. (a) This first shape is a triangular pattern with sides of 6 asterisks. The call that produces this pattern is shape7a (6);. Your code should work for any positive integer (b) This second shape is an "X" pattern with arms of 3 asterisks each. The call that produces this pattern is shape7b (3);.Your code should work for any positive integer