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Question


What will be the output of the following program in 16 bit platform assuming that
1022 is memory address of the string "Hello1" (in Turbo C under DOS) ?


#include<stdio.h>
int main()
{
printf("%u %s\n", &"Hello1", &"Hello2");
return 0;
}
Options:
A .  1022 Hello2
B .  Hello1 1022
C .  Hello1 Hello2
D .  1022 1022
E .  Error
Answer: Option A

In printf("%u %s`setminus`n", &"Hello", &"Hello");.

The %u format specifier tells the compiler to print the memory address of the "Hello1".

The %s format specifier tells the compiler to print the string "Hello2".

Hence the output of the program is "1022 Hello2".



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