Problem 52

Sadique Gametor

#include
#include

int main()
{
char a[100];
gets(a);
int l,i,k=0,na[100],j,t;
for(l=0;a[l];l++);

for(i=0;i<l;i++)
{
if(a[i]=='0' || a[i]=='1' ||a[i]=='2' ||a[i]=='3' ||a[i]=='4' ||a[i]=='5' ||a[i]=='6' ||a[i]=='7' ||a[i]=='8' ||a[i]=='9')
{
a[i]=a[i]-48;
na[k]=a[i];
k++;
}
}

for(i=0;i<k;i++)
{
for(j=i+1;jna[j])
{
t=na[i];
na[i]=na[j];
na[j]=t;
}
}
}

for(i=0;i<k;i++)
printf("%d ",na[i]);
}

input:-prep5420insta19
output:-0 1 2 4 5 9