33. Program to Count Number of Digits of an Integer


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  1. //Program to count Number of Digits of an Integer
    #include
    #include
    void main()
    {
    int n,i=0;
    clrscr();
    printf("\tEnter a Integer\n");
    scanf("%d",&n);
    while(n!=0)
    {
    n/=10;
    ++i;
    }
    printf("the digits = %d",i);
    getch();
    }

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