Name ambiguity

┌─[ michael@michael-desktop: ~ ]
└─> cat test.java
class test {
   public static int f(int a, int b) {
      return a + b;
   }
   public static int g(int f) {
      return f(f, 3);
   }
   public static void main(String[] args) {
      System.out.println(g(1));
   }
}
┌─[ michael@michael-desktop: ~ ]
└─> javac test.java
┌─[ michael@michael-desktop: ~ ]
└─> java test
4
┌─[ michael@michael-desktop: ~ ]
└─> cat test.c
#include <stdio.h>

int f(int a, int b) {
   return a + b;
}

int g(int f) {
   return f(f, 3);
}

int main() {
   printf("%d\n", g(1));
   return 0;
}
┌─[ michael@michael-desktop: ~ ]
└─> gcc test.c -o test
test.c: In function ‘g’:
test.c:8:12: error: called object ‘f’ is not a function