HCF and LCM using Python
a=36
b=56
d_a=a
d_b=b
r=a%b
while r !=0:
a,b=b,r
r=a%b
hcf=b
lcm=(d_a*d_b)/hcf
print("hcf:",hcf," ","lcm:",lcm)
Strings Methods
s="Hello HOw you are Doing Today" s1="goa" a="123nk" m=" " k=",,,..mks..orange" t="r\ti\tg\th\tt" print(s.capitalize()) print(s.casefold()) print(s.center(50,"0")) print(s.count("o")) print(s.endswith("Today")) print(t.expandtabs(3)) print(s.find("o"))#returns -1 if not present print(s.index("o"))#returns exception if not present print(a.isalnum())# returns true for [a-z] [0-9] print(a.isalpha()) print(a.isdigit())#return true for decimals,superscripts and false for fractions print(a.isdecimal())#return true for decimals and false for fractions ,superscripts print(a.isidentifier()) #should start with [a-z] [0-9] or _ , false for space ("my room") print(s.islower()) print(s.isnumeric())#return true for decimals,superscripts fractions print(m.isspace()) print(s.istitle())#Hi Ram What Happened print(s.isupper()) print(" ".join(["i","Love"...
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