public class Layout { // Class declaration
int a;
Layout(int a) {
this.a = a; // One-line body
}
int sum(int b) { // Multi-line body
if (a > 0) { // If statement
return a + b; // Single statement
} else if (a < 0) { // Nested if-else, block statement
int res = -a + b;
return res * 117;
} else { // a == 0 // Terminal else, block statement
int sum = 0;
for (int i = 0; i < 10; i++) { // For loop
;
}
return sum;
}
}
static boolean checkdate(int mth, int day) {
int length;
switch (mth) { // Switch statement
case 2: // Single case
length = 28;
break;
case 4:
case 6:
case 9:
case 11: // Multiple case
length = 30;
break;
case 1:
case 3:
case 10:
case 12:
length = 31;
break;
default:
return false;
}
return (day >= 1) && (day <= length);
}
}
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