PROGRAMMING:Array average and less than or equal to the average of the number of real numbers

Find the average value of the given {23.5, 45.67, 12.1, 6.4, 58.9, 98.4} 6 real numbers, and count the number of real numbers less than or equal to the average value.
###Output format:
Output in the order of "Ave = average value, n = number" in one line, the average value retains 2 decimal places, and the number is output as is without column width control.
###Output example:
```out
ave=40.83,n=3
```






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