parallelSort()、parallelPrefix()、parallelSetAll() java8新增方法
importjava.util.Arrays;importjava.util.function.IntBinaryOperator;importjava.util.function.IntUnaryOperator;publicclassMyDemo1{publicstaticvoidmain(String[]args){int[]arr1=newint[]{1,8,51,13,46,11,22}