Code:#include <stdio.h> #include <math.h> #include <stdlib.h> float enginerpm, torq; torque() { if (enginerpm <1500) { torq = (0.03*(enginerpm - 1000)) + 160; } else { if (enginerpm <2000) { torq = (0.02*(enginerpm - 1500)) + 175; } else { if (enginerpm <2500) { torq = (0.02*(enginerpm - 2000)) + 185; } else { if (enginerpm <3000) { torq = (0.01*(enginerpm - 2500)) + 195; } else { if (enginerpm <3500) { torq = (0.01*(enginerpm - 3000)) + 200; } else { if (enginerpm <4000) { torq = (0.01*(enginerpm - 3500)) + 205; } else { if (enginerpm <4500) { torq = (0.01*(enginerpm - 4000)) + 210; } else { torq = 215; } } } } } } } }