Reverse an Integer Number

1. Write a C program to reverse an Integer number. After print the output, make the sum of all digits.

Sample Input:

Enter Number: 571

Output: 

After Reverse: 175

Sum of all Digits: 13

Source:                                                                                                                                                            

main()
{
int num, i, sum=0;
scanf("%d", &num);
printf("After Reverse: ");
while(num!= 0)
{
  i = num%10;
  num /=10;
  sum += i;
  printf("%d", i);
}
printf("\n\nSum of all Digits: %d", sum);

getch();
return 0;
}

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2 মন্তব্যসমূহ

  1. #include

    main()
    {
    int num, I, sum=0;
    scanf("%d", &num);
    printf("After Reverse: ");
    while(num!=0)
    {
    I=num%10;
    num/=10;
    sum+=I;
    printf("%d", I);
    }
    printf("\n\nSum of all Digits: %d", sum);

    getch();
    return 0;
    }

    উত্তরমুছুন
  2. #include
    #include
    main()
    {
    int a,b=0;
    printf("Enter the numbers which you to reverse:\t");
    scanf("%d",&a);
    while(a!=0)
    {
    b=b*10;
    b=b+a%10;
    a=a/10;
    }
    printf("\nThe Reverse numbers are = %d\n",b);
    return 0;
    }

    উত্তরমুছুন
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