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add c program to sort integers #109 #113

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34 changes: 34 additions & 0 deletions programs/C/sort.c
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Original file line number Diff line number Diff line change
@@ -0,0 +1,34 @@
#include < stdio.h >

int main() {
int temp, arr[1000], n, opt;
printf("please enter how many integers you want to sort: "); //prompt user for how many numbers user want to sort
scanf("%d", & n);
printf("options: 1.ascending order\n2.descending order\nenter option no:");
scanf("%d", & opt);
printf("enter numbers to sort:"); //prompt user to select from above options
for (int i = 0; i < n; i++) {
scanf("%d", & arr[i]);
}
for (int j = 0; j < n; j++) {
for (int k = j + 1; k < n; k++) {
if (opt == 1) {
if (arr[j] > arr[k]) { //swap higher integer with lower one to sort in ascending order
temp = arr[j];
arr[j] = arr[k];
arr[k] = temp;
}
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@sagar-kalra sagar-kalra Oct 27, 2018

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Please correct the indentation, Match Opening braces with the closing braces.

}
if (opt == 2) {
if (arr[j] < arr[k]) { // swap lower integer with higher one to sort in descending order
temp = arr[j];
arr[j] = arr[k];
arr[k] = temp;

}
}
}
}
for (int i = 0; i < n; i++)
printf("%d ", arr[i]);
}