import random
number_list = [7, 14, 21, 28, 35, 42, 49, 56, 63, 70]
print ("Original list : ", number_list)
random.shuffle(number_list) #shuffle method
print ("List after shuffle : ", number_list)import random
random.shuffle(list)import random
number_list = [7, 14, 21, 28, 35, 42, 49, 56, 63, 70]
print("Original list:", number_list)
random.shuffle(number_list)
print("List after first shuffle:", number_list)
random.shuffle(number_list)
print("List after second shuffle:", number_list)//Shuffles a list using durstenfeld algorithm
shuffle(a)
var j, m, i
for (i = a.length - 1; i > 0; i--) {
j = Math.floor(Math.random() * (i + 1));
m = a[i]
a[i] = a[j]
a[j] = m;
}
return a;