Simple nested if program in c language

Code a C program to classify the given inputted number is single, two, three and

four digit using nested if … else statements.

int main()

{

int n;

printf("Enter a number with less than or equal to 4 digits: ");

scanf("%d",&n);

int x=0;

if(n/10000==0)

{

x=4;

if(n/1000==0)

{

x=3;

if(n/100==0)

{

x=2;

if(n/10==0)

{

x=1;

}

}

}

}

printf("It is a %d digit number",x);

getch();

}