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Data types.py
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Data types.py
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'''
x = 'welcome'
print(x)
x=7
print(x)
str1='hello programmer'
str2='how are you'
print(str1)
print(str1[0:2])
print(str1[4])
print(str1*2)
print(str1+str2)
print(str2[2:])
#list
data = [1, "hi", "python", 2]
print (data [3:]);
print (data [0:2]);
print (data );
print(1);
data [1] = "blackcurrant"
print(data)
print (data+data);
print(len(data ))
data.append("orange")
print(data)
data.insert(1, "orange")
print(data)
data.remove("orange")
print(data)
#tuple
t = ("hi", "python", 2)
print (t[1:]);
print (t[0:1]);
print (t);
print (t + t);
print (t * 3);
print (type(t))
thistuple = ("apple", "banana", "cherry")
print(len(thistuple))
print(data)
data.insert(1, "orange")
print(data)
print (data* 3);
#dictionary
d = {1:'Jimmy', 2:'Alex', 3:'john', 4:'mike'};
print("1st name is "+d[1]);
print("2nd name is "+ d[4]);
print (d);
print (d.keys());
print (d.values());
'''
sal=(50000,2000,70000)
print(sal)
da=int(sal[0]*5/100+sal[0]),\
int(sal[1]*5/100+sal[0]),\
int(sal[2]*5/100+sal[0])
print(da)
'''
m1=[10,20,30]
m2=[5,6,7]
print(m1+m2)
add=m1[0]+m2[0]
add1=m1[1]+m2[1]
add2=m1[2]+m2[2]
print(add)
print(add1)
print(add2)
x=[add,add1,add2]
print(x)
'''