ops.c

# include <stdio.h>
int main(){
 // C OPERATORS 
 /*int a;
 int b;
 
 printf("Enter two numbers;");
 scanf("%d %d",&a,&b);
 printf("Answer=%d",a+b);
 
 Alternatively
 
 int result;
 result=a+b;
 printf("Answer=%d",result);
 
 
 double num1;
 double num2;
 printf("Enter two numbers:");
 scanf("%lf %lf",&num1,&num2);

 
   printf("%.2lf * %.2lf=%.2lf \n",num1,num2,num1*num2); // product
   printf("%.2lf + %.2lf=%.2lf \n",num1,num2,num1+num2);//sum
   printf("%.2lf - %.2lf=%.2lf \n",num1,num2,num1-num2);//subtraction
   printf("%.2lf / %.2lf=%.2lf \n",num1,num2,num1/num2);// quotiant
   printf (" The increment ++ =%.2lf and %.2lf \n",++num1,++num2); // increment
   printf("The decrement -- =%.2lf and %.2lf",--num1,--num2);// decrement
   ////// The modulas or the remainder operator only works with integers */
	
	//// A Quiz to test precedence
	
	int x=5+2*9/3-3;
	printf("5+2*9/3-3=%d",x);
	
	
	
return 0;	
}