VariablesWhat does the following program display?#include <stdio.h>void main() { int x = 10; printf("%x", &x);}OptionsValue stored in variable, which is 10Address of integer variable xCompilation errorDisplays the letter "x" on the screen
Question
VariablesWhat does the following program display?#include <stdio.h>void main() { int x = 10; printf("%x", &x);}OptionsValue stored in variable, which is 10Address of integer variable xCompilation errorDisplays the letter "x" on the screen
Solution
The program displays the address of the integer variable x. This is because the "%x" format specifier in the printf function is used to print an unsigned hexadecimal integer. When used with the address operator "&", it prints the memory address of the variable.
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