Sorting

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Sorting is the process of ordering or arranging a given collection of elements in some particular order. We can sort numbers in ascending (increasing) or descending (decreasing) order, strings in alph

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Sorting is important because it makes searching much faster and easier. For example, words in a dictionary are sorted alphabetically - imagine trying to find a word's meaning if the dictionary wasn't

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Bubble Sort is a sorting algorithm that repeatedly compares adjacent elements and swaps them if they are unordered. It's called 'Bubble' Sort because in each pass, the largest element 'bubbles up' to

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Bubble Sort makes n-1 passes for a list of n elements. In each pass, it compares adjacent elements and swaps them if needed. After each pass, the largest unsorted element reaches its correct position.

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Pass 1: 1. Compare 5 and 2: 5 > 2, so swap → [2, 5, 8, 1] 2. Compare 5 and 8: 5 < 8, no swap → [2, 5, 8, 1] 3. Compare 8 and 1: 8 > 1, so swap → [2, 5, 1, 8] After Pass 1: [2, 5, 1, 8] (largest elemen

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BUBBLESORT(numList, n) Step 1: SET i = 0 Step 2: WHILE i < n REPEAT STEPS 3 to 8 Step 3: SET j = 0 Step 4: WHILE j < n-i-1, REPEAT STEPS 5 to 7 Step 5: IF numList[j] > numList[j+1] THEN Step 6: swap(n

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Selection Sort divides the list into two parts: sorted (left) and unsorted (right). In each pass, it finds the smallest element from the unsorted part and swaps it with the leftmost element of the uns

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Selection Sort makes n-1 passes for a list of n elements. This is because after n-1 passes, n-1 smallest elements are already in their correct positions, and the nth (largest) element automatically fa