What operation does the following pseudo code performDeclare an array of string type variable called wordDeclare a loopcounterStore a string in the array wordfor loopcounter = (length of the word) – 1 to 0 loopcounter = loopcounter – 1 print arrayword[loopcounter]endforAlgorithm endIt accepts a stringIt reverses he stringIt prints the string in the same order
Question
What operation does the following pseudo code performDeclare an array of string type variable called wordDeclare a loopcounterStore a string in the array wordfor loopcounter = (length of the word) – 1 to 0 loopcounter = loopcounter – 1 print arrayword[loopcounter]endforAlgorithm endIt accepts a stringIt reverses he stringIt prints the string in the same order
Solution
The given pseudo code performs the operation of reversing a string. Here's a step-by-step explanation:
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An array of string type variable called 'word' is declared. This will hold the string that needs to be reversed.
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A variable 'loopcounter' is declared. This will be used to iterate through the 'word' array.
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A string is stored in the 'word' array. This is the string that will be reversed.
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A 'for' loop is initiated. The loop counter starts from the last index of the 'word' array (which is the length of the word minus 1) and goes down to 0. This means it starts from the end of the string and goes to the beginning.
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Inside the loop, the loop counter is decremented by 1 in each iteration. This moves the loop counter one step towards the beginning of the string.
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The character at the current index of the 'word' array (which is the current value of the loop counter) is printed. This means the characters of the string are printed in reverse order.
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The loop ends when the loop counter reaches 0, which is the beginning of the string.
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The algorithm ends after the loop is finished. At this point, the entire string has been printed in reverse order.
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