Write two $"$if$"$ conditionals as detailed here.

The first if statement must evaluate if the first element of nums$\_$vec is greater than or equal to $4.$ If it is$,$ then subtract $4$ from the first element of nums$\_$vec, saving this new value to that first element of nums$\_$vec.

In the second if statement, evaluate if the first element of nums$\_$vec is lesser than the second element of nums$\_$vec. If it is$,$ then assign the value of $1($a logical true$)$ to the variable first$\_$lesser$\_$equal$\_$second. If it is not, then first$\_$lesser$\_$equal$\_$second should have a value of $0($a logical false$).$