How to work this code ????

Question

/*C ++ Programming language */
#include <iostream>
using namespace std;

int main() {

int x[10]={1,2,3,4,5,6,7,8,9,10};

/*how to work \/ this for loop I'm not understood this technic...*/

for (int y: x){
switch (y){
case 1:cout <<"S";
case 2:cout <<"A";
case 3:cout <<"T";
case 4:cout <<"Y";
case 5:cout <<"E";
case 6:cout <<"N";
case 7:cout <<"D";
case 8:cout <<"R";
case 9:cout <<"A";
case 10:cout <<" !";
cout<<endl;

}
}
int y[10]={10,9,8,7,6,5,4,3,2,1};
for (int x: y){
switch (x){
case 1:cout <<"S";
case 2:cout <<"A";
case 3:cout <<"T";
case 4:cout <<"Y";
case 5:cout <<"E";
case 6:cout <<"N";
case 7:cout <<"D";
case 8:cout <<"R";
case 9:cout <<"A";
case 10:cout <<" !";
cout<<endl;

}
}
return 0;
}

Answer 1

It's a C++ code
Loop in this code used is called Range-Based For Loop

x is an integer array
loop will iterate itself and the value of the current index in the array will be assigned to variable y on each iteration. Loop will terminate itself when it counters a null value in the array

For more information visit these links:
¹https://www.geeksforgeeks.org/range-based-loop-c/amp/
²https://en.cppreference.com/w/cpp/language/range-for

Answer 2

Well what language is it first

Answer 3

i dont understand the question, but maybe change the buffer to a container(like a vector)

Answer 4

No I can't test the code without knowing which language it is