Program to print number of digit in a number using while loop in C-language

-
#include<stdio.h>
int main()
{
    int i=0,n,a;
    printf("Enter the number\n");
    scanf("%d",&n);
    while(n!=0)
    {
        a=n%10;
        n=n/10;
        i++; 
    }
    printf("Number of digit=%d",i);
}

OUTPUT
Enter the number
46378
Number of digit=5

 Visit Homepage

Comments

Post a Comment

Popular posts

Creative pattern of butterfly in C-language

-
Image
Creative pattern of butterfly in C-language #include<stdio.h> main() {     printf("\t\t\t\t                `         \'\n");     printf("\t\t\t\t;,,,             `       \'             ,,,;\n");     printf("\t\t\t\t`YES8888bo.       :     :       .od8888YES\'\n");     printf("\t\t\t\t  888IO8DO88b.     :   :     .d8888I8DO88\n");     printf("\t\t\t\t  8LOVEY\'  `Y8b.   `   \'   .d8Y\'  `YLOVE8\n");     printf("\t\t\t\t jTHEE!  .db.  Yb. \'   \' .dY  .db.  8THEE!\n");     printf("\t\t\t\t   `888  Y88Y    `b ( ) d\'    Y88Y  888...
Read more

Program to cheque enter number is even or odd in c-language

-
Program to cheque enter number is even or odd in c-language #include<stdio.h> int main() {     int x;     printf("Enter the number\n");     scanf("%d",&x);     if(x%2==0)     {         printf("Enter number %d is even",x);     }     else       {         printf("Enter number %d is odd",x);     }   } OUTPUT Enter the number 17 Enter number 17 is odd Visit Homepage
Read more

Program to print the cube of a number in c-language

-
  Program to print the cube of a number in c-language                            Method-1                  #include<stdio.h> main() { int x,y; printf("Enter the number for cube\n"); scanf("%d",&x); y=(x*x*x); printf ("Cube of the number is=%d",y); }                          Method-2                     #include<stdio.h> #include<math.h> main() { int x,y; printf("Enter the number for cube\n"); scanf("%d",&x); y=pow(x,3); printf ("Cube of the number is=%d",y); } OUTPUT Enter the number for cube 5 Cube of the number=125 This program is perfect example of pow function and also describe the math.h header files. By using this function you can find any power of any number. But in this program it is...
Read more

Creative Pattern of Rhino in C-language

-
Image
Creative Pattern of Rhino in C-language #include<stdio.h> int main() {     printf("\t\t                               ,-.             __\n");     printf("\t\t                             ,\'   `---.___.---\'  `.\n");     printf("\t\t                           ,\'   ,-                 `-._\n");     printf("\t\t                         ,\'    /                       \\\n");     printf("\t\t                      ,\...
Read more

Variable & Datatype for C-programming

-
Variable & Datatype for C-programming                                   5 Variable:- Whose value change is known as variable.You can use some specific variable. Ex:-a,b,c        A,B,C        a1,b2 But 1a,2b, space, special character are  not allowed. Underscore is allowed. Datatype:- Before declaration variable you need to define the type of variable i.e. integer, character, float etc Variable declaration:- You can define a variable in following way. Syntax:- datatype  variablename; Eg:-int x;        int a;        float q; Variable intialization:- In this step you have to give the value of variable. During character intialization write character within the '   ' Eg:-int x=1; or int x; x=1;    ...
Read more

Division of two numbers in C-language

-
Division of two numbers in C-language #include<stdio.h> int main() { float x,y,z; printf ("Enter two numbers"); scanf("%f%f",&x,&y); z=x/y; printf("Division of two numbers are=%f",z); } OUTPUT Enter two numbers 20 5 Division of two numbers are=4.000000 Division  of two number is simple program of C-language.After reading this program you will be able to form simple mathematics  division . If you like this program then you can share it and for any issues you can direct contact with me from  Home Page . For regular updates you can also follow my site.
Read more