#include <stdio.h> #include <math.h> int main(void){ float pi=3.14159265; float wave1p,wave2p,wave1h,wave2h; float wavelength1,wavelength2,newp,timeinc; float newheight; //Read period and wave height for wave 1 printf("Input the period and wave height of wave 1\n"); scanf("%f %f\n",&wave1p,&wave1h); //Read period and wave height for wave 2 printf("Input the period and wave height of wave 2\n"); scanf("%f %f\n",&wave2p,&wave2h); //Compute and print wavelength for each wave wavelength1=5.13*pow(wave1p,2); wavelength2=5.13*pow(wave2p,2); printf("Wave 1 Wavelength: %5.3f \n Wave 2 Wavelength: %5.3f \n",wavelength1,wavelength2); //Set new period to product of wave periods newp=wave1p*wave2p; timeinc=newp/200; float time=0, wavemax=0, steps=0, sum; while(steps<=199) { newheight=(wave1h+wave2h)*sin(2*pi*time*(1/newp)); if (newheight>wavemax) { wavemax=...