//chapter23 //example23.2 //page510 t=12d-3 // sec I=50 // A fuse_rating=I^2*t if fuse_rating < 90 printf("rating = %.3f ampere square second which is less than maximum \nrating so device will not be destroyed \n",fuse_rating) else printf("rating = %.3f ampere square second which is more than maximum \nrating so device may get damaged \n",fuse_rating) end