Python program to count total number of vowel,consonant,lowercase,uppercase

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Q)Python program to count total no vowel,consonant,lowercase,uppercase. Ans: def ayush(str):     vowels = 0     consonant = 0     lower = 0     upper= 0     for i in range(0, len(str)):          ch = str[i]          if ch.isupper():         upper+=1         elif ch.islower():         lower+=1         if ( (ch >= 'a' and ch <= 'z') or (ch >= 'A' and ch <= 'Z') ):          ch = ch.lower()         if (ch == 'a' or ch == 'e' or ch == 'i' or ch == 'o' or ch == 'u'):         vowels += 1         else:         consonant += 1         else:         pass     print("Vowels:", vowels)     print("Consonant:", consonant)     print("lowercase:", lower)     print("uppercase:", upper)  str=input('enter the string:') ayush(str) Output:
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Python program to print the following series:x-x^2/2!+x^3/3!-x^4/4!+...+x^n/n!

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Q) Python program to print the following series :x-x^2/2!+x^3/3!-x^4/4!+...+x^n/n!.
Ans:
 n=int(input('enter the power:'))
x=int(input("enter the base:"))
a=0
b=1
for i in range(1,n+1):
fact=1
for j in range(1,i+1):
fact*=j
c=((x**i)/fact)
a=a+c*b
b=b*(-1)
print("sum of series:",round(a,2))
OUTPUT:

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