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Heap Array of Sensor Readings

The Reading struct is provided. Read an integer n, then n lines of "label value". Allocate an array of n Reading structs on the heap, fill it, and print:

- one line per reading, formatted "<label> = <value>", in input order
- a final line "Highest: <label>" naming the reading with the largest value

If two readings tie for the largest value, report the one that came FIRST.

For the input:

3
north 12
south 47
east 30

the output is exactly what is shown in Expected Output.

Free the memory you allocate before the program ends — this question checks for memory leaks.

Expected Output:

north = 12
south = 47
east = 30
Highest: south

= newline. The output ends with a newline — print one after the last line.

Hints4 available
Topics:
Pointers
📥 Auto-Input:
3\nnorth 12\nsouth 47\neast 30\n
This input is automatically fed to your program's stdin
1
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