int foo(int a, int b, int c) {
int x = a + b;
int y = x + c;
return y;
}
int bar(int a) {
a++;
return a;
}
int foo(int a, int b, int c) {
int x = a + b;
int y = x + c;
return y;
}
int bar(int a) {
a++;
return a;
}