Bubble Sort

#include<stdio.h>

int main()
{
int a[50],n,i,j,temp;
printf("Enter the size of array: ");
scanf("%d",&n);
printf("Enter the array elements: ");

for(i=0;i<n;++i)
{
scanf("%d",&a[i]);
}
for(i=1;i<n;++i)
{
for(j=0;j<(n-i);++j)
{
        if(a[j]>a[j+1])
{
temp=a[j];
a[j]=a[j+1];
a[j+1]=temp;
}
}
}
printf("\nArray after sorting: ");
for(i=0;i<n;++i)
printf("%d ",a[i]);

return 0;
}