Let the length of the two diagonals of a rhombus be 4 centimeters (cm). Find the area of this rhombus.
4 4 [OP_MUL] 2 [OP_DIV]
var_a = 4
var_b = 4
var_c = var_a * var_b
var_d = 2
var_e = var_c / var_d
print(int(var_e))