write a c program to change only the 3rd bit of the
particular number such that other bits are not affected..
if bitnum=10(say.. it can be any no..
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Answer Posted / vadivel t
assume int holds 4bytes...
For ex:
#include <stdio.h>
int main()
{
int i = 16;
if(i & 0x04)
{
/*3rd bit is set to 1- so reset it to 0 - other bits will
not be disturbed*/
i = i & 0xFFFFFFFFB;
printf("IN IF \n");
}
else
{
/*3rd bit is set to 0- So set it to 1 - other bits will
not be disturbed*/
i = i | 0x00000004;
}
printf("%d", i);
_getch();
return 0;
}
| Is This Answer Correct ? | 4 Yes | 1 No |
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