#include<stdio.h>
int main()
{
float num1,num2;
scanf("%f %f",&num1
,&num2
); float add=num1+num2;
float sub
=fabs(num1
-num2
); float mul=num1*num2;
printf("addition : %.2f\n",add
); printf("subtraction : %.2f\n",sub
); printf("multiplication : %.2f\n",mul
); }
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