Case label in c++

switch(foo) {
  case 1:
    int i = 42; // i exists all the way to the end of the switch
    dostuff(i);
    break;
  case 2:
    dostuff(i*2); // i is *also* in scope here, but is not initialized!
}

Similar codes

0 vote205 views1 answer
All in one c++
C++
12 votes182 views1 answer
How to sort in descending order c++
C++
0 vote178 views7 answers
C++ convert to c online
C++
0 vote190 views1 answer
Check .h files syntax c++
C++
0 vote180 views3 answers
Iterator in c++
C++
0 vote236 views1 answer
C++ loop trhought object
C++
1 vote175 views1 answer
C++ insert variable into string
C++
14 votes212 views5 answers
Find length of array c++
C++
0 vote181 views1 answer
Min element in stl c++
C++
1 vote213 views2 answers
Convert letters to uppercase in c++
C++