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- public class JavaCat
- {
- public static int add1(int a)
- {
- return a + 1;
- }
- public static String add2(String a)
- {
- return a + '1';
- }
- public static int add(int a, int b)
- {
- return a + b;
- }
- public static long addL(int a, int b)
- {
- return a + b;
- }
- public static Integer addI(int a, int b)
- {
- return a + b;
- }
- public static float fadd(float a, float b)
- {
- System.out.print("fadd(");
- System.out.print(a);
- System.out.print(",");
- System.out.print(b);
- System.out.println(")");
- return a + b;
- }
- public static double dadd(double a, double b)
- {
- System.out.print("fadd(");
- System.out.print(a);
- System.out.print(",");
- System.out.print(b);
- System.out.println(")");
- return a + b;
- }
- public static Double daddD(double a, double b)
- {
- System.out.print("fadd(");
- System.out.print(a);
- System.out.print(",");
- System.out.print(b);
- System.out.println(")");
- return a + b;
- }
- public static String cat(String a, String b)
- {
- return a + b;
- }
- }
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