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30-Write a C program to find the length of a given number.

Program: 30

Write a C program to find the length of a given number.

#include
#include
void main()
{
    int num, count=0;
    printf("Enter any number: ");
    scanf("%d", &num);
    while(num)
    {
        num=num/10;
        count=count+1;
    }
    printf("Total digits are = %d", count);
    getch();
}
Output
Enter any number: 463463723

Total digits are = 9
Programs
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