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Introduction to Python

  • Profound Academy

    • Status
      • 1
        Input and Output
      • 2
        Variables and Integer Arithmetic
      • 3
        Conditional Operators
      • 4
        Advanced Conditions - Nesting
      • 5
        Types and Variables
      • 6
        Strings
      • 7
        Lists
      • 8
        For Loops
      • 9
        While Loops
      • 10
        continue, break, while...else
      • 11
        String and List methods
      • 12
        Nested Loops
      • 13
        List Comprehension
      • 14
        Tuples and Sets
      • 15
        dict
      • 16
        Functions
      • 17
        Functions 2
      • 18
        Lambda and higher-order functions
      • 19
        Files

  • Concatenation of strings

    Strings could be concatenated by simple addition:
    a = 'This is A'
    b = 'This is B'
    c = a + ' ---> ' + b
    print(a)              # This is A
    print(b)              # This is B
    print(c)              # This is A ---> This is B

    Challenge

    Given three strings in the input, create a fourth one called all3, which contains the concatenation of all 3 separated by <=> . Print the value of all3 in the output.
    Input
    Output
    Hi, I am line 1 and I am line 2 and I am line 3
    Hi, I am line 1 <=> and I am line 2 <=> and I am line 3
     
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