单项选择题
请阅读下面程序
public class OperatorsAndExpressions
void residual()
int i=100.j=30;
float m=563.5f,n=4.0f;
System,out.printIn (i%j);
System, .out.printIn (m%n);
public static void main (String args[])
OperatorsAndExpressions OperAndExp=new OperatorsAndExpressions();
//取模运算在整数和浮点数中的应用
OperAndExp.residual();
程序运算结果是______。
A.10
3.5
B.20
2.5
C.10
4.5
D.-20
3.5