a = int(1)   	 # a will be 1
b = int(2.8)	 # b will be 2
c = int("3") 	 # c will be 3

x = float(1)     # x will be 1.0
y = float(2.8)   # y will be 2.8
z = float("3")   # z will be 3.0
w = float("4.2") # w will be 4.2

j = str("s1") 	 # j will be 's1'
k = str(2)    	 # k will be '2'
l = str(3.0)  	 # l will be '3.0' 
print(a,b,c,x,y,z,w,j,k,l)