PYTHON 7.1.6: Sandwich Sandwiches (codehs) In this exercise, write a function called sandwich which takes a 3 letter string. Your function should return the letters that are at the beginning and end of the string.

For example,

sandwich("pbj")
# => "pj"
sandwich("blt")
# => "bt"

Following are the Python program to calculate the string value:

Program Explanation:

Program:

def sandwich(x):#defining a method sandwich that takes string variable x in parameter

return x[0]+ x[-1]#using return keyword that remove middle string value

print(sandwich("pbj"))#calling method and print its return value

print(sandwich("blt"))#calling method and print its return value

Output:

Please find the attached file.

Learn more:

link

I've included my code below. Best of luck.

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