Grow a Heap Array with realloc

Read an integer n, then n integers. Allocate room for n ints and store them, then print "Size: <n>".
Next read an integer m, grow the SAME block to n + m ints with realloc, read m more integers into the new space, and print "Size: <n + m>".
Finally print a line "Values:" followed by every element, each preceded by a single space.

For the input:

3
1 2 3
2
4 5

the output is exactly what is shown in Expected Output.

The first three values must survive the resize.

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

Expected Output:

Size: 3↵
Size: 5↵
Values: 1 2 3 4 5↵

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

Hints4 available

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