# this is a comment
// this is also a comment
/*
and this is a
multi
line
comment
*/

x = 5 // let or var or type is not required
print(x)

for i in range(10){
    print(i)
}
a = [1, 4, 7, 8]
for x in a{
    print(x)
    if x == 4{
        break // loop will stop when x == 4
    }
}

for (i = 5; i<10; i++){
    print(i)
}
// output: 5, 6, 7, 8, 9

// loop the the block as long as x < 5
x = 0
while x < 5{
    print(x)
    x += 2
    // (break will work just the same here)
}

(func or function or def) func_name(required_params, not_required_params){
    your_code_here
    // and if you want you can return like this: return value
}

function print_hi(times){ // required parameter
    for i in range(times){
        print("hi")
    }
}

def print_hi_default(times=3){ // not required parameter with default value of 3
    for i in range(times){
        print("hi")
    }
}

func mult(x, y){
    return x*y
}

print_hi(5) // output: hihihihihi
print_hi_default() // output: hihihi
print(mult(5, 2)) // output: 10