WAP to sort the array elements in ascending order

Write a program to sort the array elements in ascending order

#include<stdio.h>

void read(int[],int);
void asc(int[],int);

int main() {
	int a[20],i,n;

	printf("Enter the size of an array.\n");
	scanf("%d",&n);

	read(a,n);
	asc(a,n);

	printf("In ascending order:\n");
	for(i=0;i<n;i++)
		printf("%d\n",a[i]);
	return 0;
}

void read(int b[20],int q) {
	int i;

	printf("Enter the element:\n");
	for(i=0;i<q;i++)
		scanf("%d",&b[i]);
}

void asc(int c[20],int r) {
	int i,j,temp;

	for(i=0;i<r-1;i++){
		for(j=i+1;j<r;j++){
			if(c[i]>c[j]){
				temp=c[i];
				c[i]=c[j];
				c[j]=temp;
			}
		}
	}
}

Output

Enter the size of an array.
5
Enter the element:
2
3
6
4
8
In ascending order:
2
3
4
6
8