Subtract Two Number Without Using Subtraction Operator

1.	Subtract Two Number Without Using Subtraction Operator
Answer» #include&LT;stdio.h>#include<stdlib.h>int main(){ int X, y; printf("Enter two number: "); scanf("%d %d",&x,&y); printf("%d", x+(~y)+1); return 0;} The BITWISE COMPLEMENT OPERATOR is used in this program. The bitwise complement of number ~y=-(y+1). So, expression will become x+(-(y+1))+1=x-y-1+1=x-y

Answer»

#include&LT;stdio.h>#include<stdlib.h>int main(){ int X, y; printf("Enter two number: "); scanf("%d %d",&x,&y); printf("%d", x+(~y)+1); return 0;}

The BITWISE COMPLEMENT OPERATOR is used in this program. The bitwise complement of number ~y=-(y+1). So, expression will become x+(-(y+1))+1=x-y-1+1=x-y

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