### Program 349 : Numbers repeated Odd number of times in array

Program 349 : Numbers repeated Odd number of times in array
```#include<stdio.h>
#include<stdlib.h>
main()
{
int i,j,size,max;
printf("Enter size of array\n");
scanf("%d",&size);
int *a=(int*)malloc( size * sizeof(int) );
printf("Enter Elements\n");
for(i=0;i<size;i++)
{
scanf("%d",&a[i]);
}
max=a[0];
//Getting maximum number as we are going to check all numbers frequency from 0 till the max number of given elements
//to get numbers repeated odd times
for(i=0;i<size;i++)
{
if(max<a[i])
max=a[i];
}
max+=1;
//Temporary array to store frequency of numbers
int b[max];
//Resizing array to max number size
a=(int*) realloc(a,max*sizeof(int));
for(i=0;i<=max;i++)
{
b[i]=0;
if(i>=size)
a[i]=0;
}
//Storing frequency of all elements
for(i=0;i<=max;i++)
{
if(a[i]!=0)
b[a[i]]=b[a[i]]+1;
}
printf("Numbers repeated odd numbers of times\n");
for(i=0;i<=max;i++)
{
if(b[i]%2==1 && b[i]!=0)
printf("%d\n",i);
}

}
```
Explanation:
//Coming Soon

Output: