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Merge pull request #1995 from SuryanshSinha2612/master
please merge my pull request
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Program's_Contributed_By_Contributors/Python_Programs/Sorting algorithm in C
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Original file line number | Diff line number | Diff line change |
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// C program to sort the array in an | ||
// ascending order using selection sort | ||
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#include <stdio.h> | ||
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void swap(int* xp, int* yp) | ||
{ | ||
int temp = *xp; | ||
*xp = *yp; | ||
*yp = temp; | ||
} | ||
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// Function to perform Selection Sort | ||
void selectionSort(int arr[], int n) | ||
{ | ||
int i, j, min_idx; | ||
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// One by one move boundary of unsorted subarray | ||
for (i = 0; i < n - 1; i++) { | ||
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// Find the minimum element in unsorted array | ||
min_idx = i; | ||
for (j = i + 1; j < n; j++) | ||
if (arr[j] < arr[min_idx]) | ||
min_idx = j; | ||
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// Swap the found minimum element | ||
// with the first element | ||
swap(&arr[min_idx], &arr[i]); | ||
} | ||
} | ||
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// Function to print an array | ||
void printArray(int arr[], int size) | ||
{ | ||
int i; | ||
for (i = 0; i < size; i++) | ||
printf("%d ", arr[i]); | ||
printf("\n"); | ||
} | ||
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// Driver code | ||
int main() | ||
{ | ||
int arr[] = { 0, 23, 14, 12, 9 }; | ||
int n = sizeof(arr) / sizeof(arr[0]); | ||
printf("Original array: \n"); | ||
printArray(arr, n); | ||
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selectionSort(arr, n); | ||
printf("\nSorted array in Ascending order: \n"); | ||
printArray(arr, n); | ||
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return 0; | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,55 @@ | ||
// C program to sort the array in an | ||
// ascending order using selection sort | ||
|
||
#include <stdio.h> | ||
|
||
void swap(int* xp, int* yp) | ||
{ | ||
int temp = *xp; | ||
*xp = *yp; | ||
*yp = temp; | ||
} | ||
|
||
// Function to perform Selection Sort | ||
void selectionSort(int arr[], int n) | ||
{ | ||
int i, j, min_idx; | ||
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||
// One by one move boundary of unsorted subarray | ||
for (i = 0; i < n - 1; i++) { | ||
|
||
// Find the minimum element in unsorted array | ||
min_idx = i; | ||
for (j = i + 1; j < n; j++) | ||
if (arr[j] < arr[min_idx]) | ||
min_idx = j; | ||
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||
// Swap the found minimum element | ||
// with the first element | ||
swap(&arr[min_idx], &arr[i]); | ||
} | ||
} | ||
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||
// Function to print an array | ||
void printArray(int arr[], int size) | ||
{ | ||
int i; | ||
for (i = 0; i < size; i++) | ||
printf("%d ", arr[i]); | ||
printf("\n"); | ||
} | ||
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// Driver code | ||
int main() | ||
{ | ||
int arr[] = { 0, 23, 14, 12, 9 }; | ||
int n = sizeof(arr) / sizeof(arr[0]); | ||
printf("Original array: \n"); | ||
printArray(arr, n); | ||
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selectionSort(arr, n); | ||
printf("\nSorted array in Ascending order: \n"); | ||
printArray(arr, n); | ||
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return 0; | ||
} |