Answer / guru1985

#include<stdio.h>
#include<conio.h>
void main()
{
int a[20],i,j,r,temp;
printf("Enter the Range:");
scanf("%d",&r);
for(i=0;i<r;i++)
{
printf("Enter the Eliment No. %d",i+1);
scanf("%d",&a[i]);
}
for(i=0;i<r;i++)
{
temp=0;
for(j=i+1;j<r;j++)
{
if(a[i]>a[j])
{
temp=a[i];
a[i]=a[j];
a[j]=temp;
}
}
}
printf("After Sorting:");
for(i=0;i<r;i++)
{
printf("\n%d",a[i]);
}
}

Answer / mandeep m gaba

//n=No of elements in an array;
int n;
int []a;
for(i=0;i<n;i++)
{
for(j=0;j<n-i;j++)
{
if(a[j]>a[j+1])
{ //swap function for the variables in the array
int temp=a[j];
a[j]=a[j+1];
a[j+1]=temp;
}
}
}

Answer / sachin

n=No of elements in an array;

for(i=0;i<n;i++)
{for(j=0;j<n-i;j++)
{if(arr[j]>arr[j+1])
swap(arr[j],arr[j+1]);
}
}

void swap(int*x, int*y)
{
int temp;
temp = *x;
*x = *y;
*y = temp;
}

what is syntax error?

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