1.
Need to write C code to program Ardunio to keep constant flow for below digram
Solution
int main()
{int increment=2;
int input_flow;
float valve_angle;
printf("enter the input flow");
scanf("%d",&input_flow)
printf("Enter an angle in degrees: ");
scanf("%f",&valve_angle);
if(valve_angle==180)
{cout<<"let the flow continue";
incrementer++;
}
else
{ cout<<" stop the flow here ,close valve";
increment--;
}

2.
if(increment==1)
cout<<" no flow";
else
cout<<" let the flow move on";
}
}