Q. Sort a random array of n integers (accept the value of n from user) in ascending order
by using recursive Quick sort algorithm.
Program
#include <stdio.h>
int main()
{
int n, array[1000], c, d, t;
printf("Enter number of elements\n");
scanf("%d", &n);
printf("Enter %d integers\n", n);
for (c = 0; c < n; c++) {
scanf("%d", &array[c]);
}
for (c = 1 ; c <= n - 1; c++) {
d = c;
while ( d > 0 && array[d-1] > array[d]) {
t = array[d];
array[d] = array[d-1];
array[d-1] = t;
d--;
}
}
printf("Sorted list in ascending order:\n");
for (c = 0; c <= n - 1; c++) {
printf("%d\n", array[c]);
}
return 0;
}
Output:
Enter number of elements
5
Enter 5 integers
5
7
9
3
6
Sorted list in ascending order:
3
5
6
7
9
Program
#include <stdio.h>
int main()
{
int n, array[1000], c, d, t;
printf("Enter number of elements\n");
scanf("%d", &n);
printf("Enter %d integers\n", n);
for (c = 0; c < n; c++) {
scanf("%d", &array[c]);
}
for (c = 1 ; c <= n - 1; c++) {
d = c;
while ( d > 0 && array[d-1] > array[d]) {
t = array[d];
array[d] = array[d-1];
array[d-1] = t;
d--;
}
}
printf("Sorted list in ascending order:\n");
for (c = 0; c <= n - 1; c++) {
printf("%d\n", array[c]);
}
return 0;
}
Output:
Enter number of elements
5
Enter 5 integers
5
7
9
3
6
Sorted list in ascending order:
3
5
6
7
9
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