CHAP 2[F]h Checking efficiency of worker

In a company, worker efficiency is determined on the basis of the time required for a worker to complete a particular job. If the time taken by the worker is between 2 – 3 hours, then the worker is said to be highly efficient. If the time required by the worker is between 3 – 4 hours, then the worker is ordered to improve speed. If the time taken is between 4 – 5 hours, the worker is given training to improve his speed, and if the time taken by the worker is more than 5 hours, then the worker has to leave the company. If the time taken by the worker is input through the keyboard, find the efficiency of the worker.

void main()
{
float t;
printf("\nInput the time taken by worker");
scanf("%f",&t);

if(t>=2&&t<3)
printf("\nThe worker is highly efficient");

else if(t>=3&&t<4)
printf("\nThe worker is ordered to improve speed");

else if(t>=4&&t<=5)
printf("\nThe worker is given training to improve speed");

else if(t>5)
printf("\nThe worker is asked to leave the company");
}