Question

Write a small program that will calculate squares of numbers 1 to 5 and print the output as show below. [7 Marks]
number 1, number squared 1
number 2, number squared 4
number 3, number squared 9
number 4, number squared 16
number 5, number squared 25

You want to determine the wavelength of two waves and the maximum possible wave height from the combination of the two waves. Produce an input/output diagram based on the above requirements.

Answer 1

#include<iostream>

using namespace std;

int main(){

  int n = 5,i;

  for(i=1;i<6;i++){

      cout<<"number "<<i<<", number squared "<<(i*i)<<endl;

  }

return 0;

}

//sample output

number 1, number squared 1 number 2, number squared 4 number 3, number squared9 number 4, number squared 16 number 5, number squared 25

formula for determining wavelength is,

wavelenth = wavespeed/frequency

frequency = 1/Time

maximum possible wave height is the amplitude of the resulatant wave

combination of two wave will always increase the resulatant wave