Sum,Difference,Multiplication all in one

#include<stdio.h>
int main()
{
 int a,b;
 a=6;
 b=4;
 printf("%d+%d=%d\n",a,b,a+b);
 printf("%d-%d=%d\n",a,b,a-b);
 printf("%d*%d=%d\n",a,b,a*b);
}

Best of Luck

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