C# Conditionals and Loops

if (condition) { # check condition
    // code if true
} else if (condition2) { # additional check
    // code
} else { # default case
    // code
}

switch (variable) { # evaluate variable
    case 1: # if variable is 1
        // code
        break; # exit switch
    case 2: # if variable is 2
        // code
        break;
    default: # if no match
        // code
        break;
}

for (int i = 0; i < 10; i++) { # loop 10 times
    Console.WriteLine(i); # print index
}
foreach (var item in collection) { # iterate collection
    Console.WriteLine(item); # print each item
}

while (condition) { # repeat while true
    // code
}
do { # execute at least once
    // code
} while (condition); # check after

break; # exit loop
continue; # skip to next iteration
return; # exit method