package com.siyeh.igtest.numeric.char_context; | |
public class CharUsedInArithmeticContext { | |
String foo() { | |
return 'a' + "asdfsad"; | |
} | |
void bar() { | |
int i = 'a' + 5; | |
} | |
void airplane(int i1, int i2) { | |
System.out.println (i2 + '-' + i1 + " = " + (i2 - i1)); | |
} | |
boolean compare(char c1, char c2) { | |
return c1 != c2; | |
} | |
public static void checkDigit(int ch) { | |
if (ch < '0' || ch > '9') { | |
throw new RuntimeException("unexpected: " + ch); | |
} | |
} | |
} |