We will get the total length of any integer number from here. For example see the following table.
Integer
|
Length
|
9
|
1
|
1
|
1
|
12
|
2
|
654
|
3
|
546
|
3
|
656468
|
6
|
3187
|
4
|
65484
|
5
|
We use a function length for this. Try the bellow.
#include<stdio.h>
main()
{
v2();
}
v2()
{
int a,b;
printf("Enter integer:\n");
scanf("%d",&a);
b = lenght(a);
printf("Integer: %d\nLength:%d\n\n",a,b);
v2();
}
lenght(int n)
{
int l=1;
while(n>9){ l++; n/=10; }
return l;
}
And also be noted that the operation function is v2 here. :)
Hope it will help you.