2024 Swap first and last digit of a number in c

Swap first and last digit of a number in c

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Splet21. mar. 2024 · Using a for loop seems illogical, but that is what I have to do: num = prompt ("Please input a number with 3 digits."); let firstDigit = num [0]; let secondDigit = num [1]; … SpletC Program to Find First and Last Digit of a Number Technotip 36.6K subscribers Join 386 Share Save 32K views 3 years ago http://technotip.com/6766/c-program-t... Write a C program to find...

C++ Program to Swap First and Last Digit in a Number - Tutorial …

SpletC Language Program: write a c program to swap first and last digit of a number how to swap first and last digit of a number in c This Channel will provides full C Language … Splet18. mar. 2024 · Find the number after swapping the first and last digits: ------------------------------------------------------------- Input any number: 12345 The number after swaping the first and last … sudden death andy carpenter book 4

C Program to swap first and last digit of a number - Aticleworld

SpletAnswer (1 of 2): [code]// your number as an example long n = 5324344621; // transform the number into a string string s = n.ToString(); // display the first and the ... SpletWrite C program to swap first and last digit of a number. #include #include #include int main(void) { int num, last, first, temp, swap, count = 0; … Splet21. okt. 2024 · If you must use a loop, you can use: def swap (num): res = "" for ind, char in enumerate (str (num)): if ind == 0: last = char elif ind < len (str (num))-1: res += char else: … sudden death and grief

C program to Swap First and Last Digit of a Number - W3Adda

Sum of First and Last Digit of a number C Language Hindi

Splet17. mar. 2024 · To find last digit of a number, we use modulo operator %. When modulo divided by 10 returns its last digit. Suppose if n = 1234. then last Digit = n % 10 => 4. To … Splet/* swap first and last digits of any number. */ #include #include using namespace std; int main() { int n, first, last, sum, digits, nn, a, b; cout > n; digits = ( int) log10 (n); first = n / pow ( 10, digits); last = n % 10 ; a = first * ( pow ( 10, digits)); b = n % a; n = b / 10 ; nn = last * ( pow ( 10, digits)) + (n * 10 + first); cout << " … sudden death app policeSpletStep 1 - Declare the variables Num, First_Digit, Digits_Count, Last_Digit, x, y, Swap_Num. Step 2 - Input a number and store it in Num. Step 3 - Perform log10 on Num and store it in … sudden death causes in men

"Splet31. jan. 2016 · Logic to swap first and last digit of a number in C program. Example Input Input any number: 12345 Output Number after swapping first and last digit: 52341 Required knowledge Basic C programming, Basic Mathematics Must know – Program to find first … " - Swap first and last digit of a number in c

Swap first and last digit of a number in c

Swap first and last digits of a number( using loops)

Splet06. sep. 2014 · I foud the answer how to remove first digit here. #include #include void remove_first (int &num) { num %= static_cast (pow (10, static_cast (log10 (num)))); } Essentially it does this x % (10 ^ floor (log10 (x))). Splet13. jun. 2015 · Step by step descriptive logic to find first and last digit of a number without loop. Input a number from user. Store it in some variable say num. Find last digit using …

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Splet02. sep. 2024 · 1) Move all bits of the first set to the rightmost side set1 = (x >> p1) & ( (1U << n) - 1) Here the expression (1U << n) - 1 gives a number that contains last n bits set and other bits as 0. We do & with this expression so that bits other than the last n bits become 0. Splet15. jul. 2024 · While you could use a set of place-holders and set various conditions to manipulate the integer values to accomplish a mid-digit or end-digit swap depending on …

Splet04. nov. 2024 · firstDigit = (int) (n / pow(10, digits)); printf("First digit = %d\n", firstDigit); printf("Last digit = %d\n", lastDigit); return 0; } The output of the above c program; as follows: Enter any number: 1235 First digit = 1 Last digit = 5 C Program to Find First and Last Digit Of a Number using While Loop 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Splet22. jul. 2024 · We strongly recommend you minimize your browser and try this yourself first. Method 1: The idea is to first find the bits, then use XOR based swapping concept, i..e., to swap two numbers ‘x’ and ‘y’, we do x = x ^ y, y = y ^ x, and x = x ^ y. Below is the implementation of the above idea C++ C Java C# Javascript Python3 … Splet20. dec. 2024 · Enter the number :--> 123546 Swap value is : 623541 Next story C Program to Reverse The Number using While loop Previous story C Program to print First and Last Digit of a Number using While loop

Splet19. jun. 2024 · 5. Take any n -digit integer ( n > 1) and interchange its first and last digits. If neither of these is 0, and they are different, does it happen infinitely often that the resulting number is a multiple of the original one? If so, for each n (say up to n =20, unless a general solution is provided), what is the largest and smallest numbers for ...

SpletIn this program, we will swap the first and last digits from each other and print the resultant data of that variable. Algorithm:- 1 2 3 4 5 6 7 8 9 10 11 12 13 1. Declaring the variables … sudden death chilli sauceSplet/* C Program to Find Last Digit Of a Number using Function */ #include int Last_Digit (int num); int main () { int Number, LastDigit; printf ("\n Please Enter any Number that you wish : "); scanf ("%d", & Number); LastDigit = Last_Digit (Number); printf (" \n The Last Digit of a Given Number %d = %d", Number, LastDigit); return 0; } int … sudden death brewing coSplet05. jun. 2016 · each digit is represented by 4 bits. so you can use bit-shift operator to move digists as per your requirement. n << 8 should move your first digist to the place of third digit secDig = ( (num >> 4 ) & 0x0F) will give your second digit now secDig << 12 should move your second digit to last [ie 4th digit] Hope it helps. sudden death cinemorgueSpletIn this program, we will swap the first and last digits from each other and print the resultant data of that variable. Algorithm:- 1 2 3 4 5 6 7 8 9 10 11 12 13 1. Declaring the variables for the program. 2. Taking the input number from the user. 3. Finding the digits in that given number. 4. Passing those variables to the program. 5. sudden death cowan street newrySplet03. nov. 2024 · print("\nIt is a Single-digit Number!") elif noOfDigit==2: temp = num while temp>0: rem = temp%10 rev = (rev*10)+rem temp = int(temp/10) print("\nFirst and Last (Second) Digit Interchanged Successfully!") print("\nNew Number: ") print(rev) else: temp = num while temp>0: rem = temp%10 rev = (rev*10)+rem temp = int(temp/10) revNum = rev … sudden death cattleSpletFor this C Program to Swap First and Last Digit Of a Number demonstration, User entered Number = 4578 We already explained the Analysis part in our previous articles. So, Please … painting upholstery with latex paintSpletIn this above C Programming example, Number = 2345 Count = log10 (Number) = 3 FirstDigit = 2345 / pow (10, 3) = 2345 / 1000 = 2.345 = 2 LastDigit = 2345 % 10 = 5 Sum = 2 + 5 = 7 Program to Find Sum of First and Last Digit Of a Number Example 2 This program will use While Loop to find the First Digit of the user entered value. sudden death definition medical