PHP Array Exercises : Calculate and display average temperature
9. Average Temperature & Extremes
Write a PHP script to calculate and display average temperature, five lowest and highest temperatures.
Recorded temperatures : 78, 60, 62, 68, 71, 68, 73, 85, 66, 64, 76, 63, 75, 76, 73, 68, 62, 73, 72, 65, 74, 62, 62, 65, 64, 68, 73, 75, 79, 73
Sample Solution:
PHP Code:
Output:
Average Temperature is : 70.6 List of five lowest temperatures : 60, 62, 63, 63, 64, List of five highest temperatures : 76, 78, 79, 81, 85,
Flowchart:

For more Practice: Solve these Related Problems:
- Write a PHP script to calculate the average temperature from a list, then display the seven lowest and seven highest readings after sorting.
- Write a PHP function to compute the average temperature and identify outliers from a data set, listing the extreme values separately.
- Write a PHP program to sort a list of temperatures and then display the average with formatted lists of the seven lowest and highest values, handling duplicate values.
- Write a PHP script to process a temperature array, filter out invalid entries, compute the average, and output the extreme temperature lists in a formatted manner.
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PHP Code Editor:
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