如何检查012和12之间的区别？

Question

我会直截了当地说。

int a,b,c, Number;
a=0;
b=1;
c=2;

Number = (a*100)+(b*10)+(c*1);

printf("%d", Number);

结果是12.

我还有另一个等于12的变量。

int number2 = 12;

现在我必须检查它们之间的区别。我该怎么做？

Answer 1

只需使用如下所示的if语句： -

int diff = 0;
if ( Number > number2 )
{
    diff = Number - number2;
    printf("Number is greater than number2 by %d\n", diff);
}
else if( number2 > Number )
{
    diff = number2 - Number;
    printf("number2 is greater than Number by %d\n", diff);
}
else
     printf("Numbers are equal \n");