#include
#include
#include
int main()
{
int choice, feet, pound;
double cm,inches, kg, ounce;
printf("1.Convert centimeters to feet and inches.\n");
printf("2.Convert feet and inches to centimeters.\n");
printf("3.Convert kilograms to pounds and ounces.\n");
printf("4.Convert pounds and ounces to kilograms.\n\n");
printf("Please make a choice : ");
scanf("%i",&choice);
if( choice == 1 )
{
printf("請輸入__公分 : ");
scanf("%lf",&cm);
feet = (cm / 2.54) / 12;
inches = (cm / 2.54) - (feet * 12);
printf("\n%d feet %lf inches \n",feet,inches);
system("PAUSE");
return 0;
}
if( choice == 2 )
{
printf("請輸入__英尺__英吋 : ");
scanf("%d %lf", &feet, &inches);
cm = (feet * 12 + inches) * 2.54;
printf("\n%lf cm\n",cm);
system("PAUSE");
return 0;
}
if( choice == 3 )
{
printf("請輸入__公斤 : ");
scanf("%lf", &kg);
pound = (kg * 2.2 * 16) / 16;
ounce = (kg * 2.2 * 16) - (pound * 16);
printf("\n %d pound %lf ounce", pound, ounce);
system("PAUSE");
return 0;
}
if( choice == 4 )
{
printf("請輸入__磅__盎司 : ");
scanf("%d %lf", £, &ounce);
kg = (pound * 16 + ounce) / 2.2 / 16;
printf("\n%lf kg", kg);
system("PAUSE");
return 0;
}
system("PAUSE");
return 0;
}
全站熱搜
留言列表
