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Sejal T.
3rd year B.Tech (Computer Science) Student
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Python Programming
TutorMe
Question:

Write an efficient Python program to count the number of characters in a string taken as input from the user. Print the frequency of each character.

Sejal T.
Answer:

mystring= input("Please enter your string: ") dic = {} mystring = mystring.lower() for k in mystring: if k in dic.keys(): dic[k] += 1 else: dic[k] = 1 print ("Frequency of each character is: \n", dic)

English
TutorMe
Question:

Choose an answer from the given options to improve the sentence for the part that is in CAPITALS- HIS POWERFUL DESIRE brought about his downfall. A. His intense desire B. His desire for power C. His fatal desire D. No improvement

Sejal T.
Answer:

Answer: Option B Improved sentence: His desire for power brought about his downfall.

C Programming
TutorMe
Question:

Print the following pattern: AAA AAB AAC ABA ABB ABC ACA ACB ACC BAA BAB BAC BBA BBB BBC BCA BCB BCC CAA CAB CAC CBA CBB CBC CCA CCB CCC

Sejal T.
Answer:

#include <stdio.h> void main() { char c1, c2, c3; for(c1='A' ; c1<='C' ; ++c1) { for(c2='A' ; c2<='C' ; ++c2) { for(c3='A' ; c3<='C' ; ++c3) printf(" %c%c%c", c1, c2, c3); } } }

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