Paper of size A0 has dimensions 1189 mm x 841 mm. each subsequent size A(n) is defined as A(n-1) cut in half parallel to its shorter sides. Thus paper of size A1 would have dimensions 841 mm x 594 mm. write a program to calculate and print paper sizes A0,A1,.....A8.

 // program to calculate the size of paper.

#include <stdio.h>

int main()

{

    int w = 841, h = 1189, i, temp;

    for (i = 0; i <= 8; i++)

    {

        printf("A%d:%dmm x %dmm\n", i, w, h);

        temp = h;

        h = w;

        w = temp / 2;

    }

    return 0;

}

// output

A0:841mm x 1189mm A1:594mm x 841mm A2:420mm x 594mm A3:297mm x 420mm A4:210mm x 297mm A5:148mm x 210mm A6:105mm x 148mm A7:74mm x 105mm A8:52mm x 74mm