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Author: machphy

ap_series.py

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+a=int(input('enter initial number'))
+d=int(input('enter common difrence'))
+n=int(input('enter the toatl terms'))
+
+for t in range (a,a+d*n,d):
+    print(t)

break.py

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+for i in range (0,10):
+    if i>5:
+        break;
+    else:
+
+        print(i)

continue.py

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+for i in range (0,10):
+    # if i % 5==0:
+        continue
+        print(i)

dispaly_multi_table.py

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+n=int(input('enter the number '))
+for count in range (1,21):
+    print(n,'x',count,'=',n*count)

else.py

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+for i in range (0,10):
+    print(i)
+else:
+    print('it print complte properly')

factor.py

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+n=int(input('enter a number :-'))
+for i in range (1,n+1):
+    if n%i==0:
+        print(i)

factorial.py

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+n=int(input('Enter a number '))
+factorial=1
+for count in range (1,n+1):
+    factorial=factorial*count
+
+print('factorial of',n,'is',factorial)

febonicci_series.py

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+n=int(input('enter how many terms :- '))
+a=0
+b=1
+
+for i in range (n+1):
+    print(a)
+    c=a+b
+    a=b
+    b=c

match.py

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+day=int(input('enter day number :- '))
+if day==1:
+    print('sunday')
+elif day==2:
+    print('monday')
+elif day == 3:
+    print('Tuesday')
+elif day == 4:
+    print('Wednesday')
+elif day == 5:
+    print('Thursday')
+elif day == 6:
+    print('Friday')
+elif day == 7:
+    print('Saturday')
+else:
+    print('Invalid day number. Please enter a number between 1 and 7.')

nested.py

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+for i in range (0,5):
+    for j in range (0,5):
+        if i<=j:
+         print('*', end='')
+    print('')

new_nested.py

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+s1='abc'
+s2='xyz'
+for i in s1:
+    for j in s2 :
+        print(i,j,end='')
+    print('')

pass.py

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+for i in range (0,10):
+    pass
+print('prhram ended')

pattern_for_loop.py

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+# for i in range(0,5):
+#     for j in range (0,5):
+#         print('*', end='')
+#     print('')
+
+
+for i in range(1,6):
+    print('*'*i)

prime_number.py

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+n=int(input('enter a number :- '))
+
+count=0
+
+for i in range (1,n+1):
+    if n%i==0:
+        count+=1
+if count==2:
+    print('number is prime')
+else :
+    print('number is not prime')

prime_number1-100.py

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+for n in range(1, 101):
+    count = 0
+    for ii in range(1, n + 1):
+        if n % ii == 0:
+            count += 1
+    if count == 2:  # A prime number has exactly two divisors: 1 and itself
+        print(n)

string_in_python.py

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+
+# Example of string methods
+
+# Initial string
+text = "   Hello World Python   "
+
+# Convert to lowercase
+print(text.lower())  # Output: "   hello world python   "
+
+# Convert to uppercase
+print(text.upper())  # Output: "   HELLO WORLD PYTHON   "
+
+# Capitalize each word
+print(text.title())  # Output: "   Hello World Python   "
+
+# Strip leading and trailing spaces
+print(text.strip())  # Output: "Hello World Python"
+
+# Replace 'Python' with 'Programming'
+print(text.replace("Python", "Programming"))  # Output: "   Hello World Programming   "
+
+# Split the string into a list of words
+print(text.split())  # Output: ['Hello', 'World', 'Python']
+
+# Join a list of words into a single string with spaces
+words = ['Hello', 'World', 'Python']
+print(" ".join(words))  # Output: "Hello World Python"
+
+# Find the position of 'World'
+print(text.find("World"))  # Output: 11
+
+# Check if the string starts with '   Hello'
+print(text.startswith("   Hello"))  # Output: True
+
+# Check if the string ends with 'Python'
+print(text.endswith("Python   "))  # Output: True
+
+# Check if the string contains only digits
+print("12345".isdigit())  # Output: True
+
+# Check if the string contains only alphabetic characters
+print("Hello".isalpha())  # Output: True
+
+### Key Points
+
+# - **Strings are immutable:** Methods that modify a string return a new string rather than changing the original string.
+# - **Method chaining:** You can chain methods together for more complex operations. For example, `text.strip().upper().replace("WORLD", "EVERYONE")`.
+