#Bubble sorting 
def bub_sort(arr,b): 
    for i in range(0,b-1): #Outer loop for passes
        for j in range(0,b-i-1): #Inner loop for elements
            if(arr[j]>arr[j+1]): 
                arr[j],arr[j+1] = arr[j+1],arr[j] #swap
    return arr

a=[-90,-99,-45,35,21,9482,4500] #Unsorted array
b=len(a) #Length of the array
print("The sorted array is:",bub_sort(a,b))