Answer Posted / kishore batta

#include<stdio.h>
int main()
{
int number=0,set_bit=0,result=0;
printf("Enter the number:");
scanf("%x",&number);
printf("which bit to be set?:");
scanf("%x",&set_bit);
result=number|(0x1<<(set_bit-1));
printf("After setting the bit, the result is:%x
",result);
return 0;
}
OUTPUT:
Enter the number:1
which bit to be set?:4
After setting the bit, the result is:9

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