Table of Contents
How do you find the rightmost digit?
To find last digit of a number, we use modulo operator %. When modulo divided by 10 returns its last digit. To finding first digit of a number is little expensive than last digit. To find first digit of a number we divide the given number by 10 until number is greater than 10.
How do you get the rightmost digit of a number in Python?
Use the modulus operator with 10: num = 11 if num % 10 == 1: print ‘Whee! ‘ This gives the remainder when dividing by 10, which will always be the last digit (when the number is positive).
Which operation extract the rightmost digit from a number?
Also, you can use the modulus operator to extract the rightmost digit or digits from a number.
Which token is a literal?
int a = 1; string s = “cat”; In lexical analysis, literals of a given type are generally a token type, with a grammar rule, like “a string of digits” for an integer literal. Some literals are specific keywords, like true for the boolean literal “true”.
What is the last number?
A googol is the large number 10100. In decimal notation, it is written as the digit 1 followed by one hundred zeroes: 10,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000.
How do you extract the last two digits of a number?
We can easily find the last two digit of a number using modules 100. Let N be the input. If N is a one-digit number, simply print N and terminate the program. Let temp = N % 100. If temp is greater than 9, simply print temp. If temp is less than or equal to 9, then it implies that the second last digit of N is 0.
How do you find the last digit in Python?
“python how to take the last digit of a number” Code Answer number = int(input(“Please Enter any Number: “)) last_digit = number % 10. print(“The Last Digit in a Given Number %d = %d” %(number, last_digit)).
How do you find the last value of a number in Python?
There are 2 index in Python that point to last element in list. list[ len – 1 ] : Points to last element by definition. list[-1] : In python, negative indexing starts from end.
How do you print the last number in Python?
This program will give you the last digit of any number. def last_digit(n): “””Returns the last digit of n.””” n = str(n) return int(n[len(n)-1]) print(last_digit(int(input(“Which number? “)))).
How do I get the last digit of a number in C ++?
C Program to find first and last digit of a given number using loop: #include <stdio.h> int main() { int n, sum=0, firstDigit, lastDigit; printf(“Enter number = “); scanf(“%d”, &n); // Find last digit of a number. lastDigit = n % 10;.
How do you remove the last digit of a number in Java?
Convert your number to a string. Use String.valueOf() Split that string into two strings. First, look at original string’s length. For length n , use it’s substring of (0,n-1) as the first new string. Use the last character (n) for the second string.
How do you print the first and last digit of a number in Python?
python program for sum of first and last digit of a number n = int(input(“Enter any number : “)) number = str(n) first = int(number[0]) last = int(number[-1]) print(f”sum of {first} and {last} is : “,sum).
What are literals Java?
In simple words, Literals in Java is a synthetic representation of boolean, numeric, character, or string data. It is a medium of expressing particular values in the program, such as an integer variable named ”/count is assigned an integer value in the following statement.6 days ago.
What is literal value?
Literal values (constants) are exact values (alphabetic or numeric). These values are also the constants that you use in expressions, such as the numeric value 100, or the string “John Smith”. You must enclose only string literals within quotes.
What is a C++ literal?
Constants refer to fixed values that the program may not alter and they are called literals. Constants can be of any of the basic data types and can be divided into Integer Numerals, Floating-Point Numerals, Characters, Strings and Boolean Values.
What is the last digit of 5 2020?
Answer: the last digit of 5 to the power of 2020 is 25 because 5^6=78125 you will observe that any number will have 25 as the last two digits.
What is the last digit of 6100?
So, the last digit of 6^100 is 6.
What is the last digit of 7 355?
Since the answer is 7355≡3(mod5), the last digit is either 3 or 8.
How do I get the last two digits of a number in Python?
“get last 2 digits in string python” Code Answer’s >>>mystr = “abcdefghijkl” >>>mystr[-4:] ‘ijkl’ >>>mystr[:-4] #to select all but last 4 characters. ‘abcdefgh’.
How can I get the last two digits of a number in PHP?
“get last digit of number php” Code Answer’s $number = 12356; $lastDigit = $number % 10; echo $lastDigit; // 6.
How do you find the first two digits of a number?
What didn’t work with your scanf ? – cnicutar. Mar 16 ’12 at 6:06. Because it requires the input to be submitted twice. – Sam. Mar 16 ’12 at 6:18.
How do you print the last 3 digits in Python?
“get last 3 digits of string python” Code Answer’s >>>mystr = “abcdefghijkl” >>>mystr[-4:] ‘ijkl’ >>>mystr[:-4] #to select all but last 4 characters. ‘abcdefgh’.
How do I find the first and last digit of a number in C++?
Explanation : we have one integer variable number to hold the user input number. Using cout and cin, we are reading one value from the user. The last cout prints the last digit of the number, i.e. number % 10. To find the first digit, we are removing all digits of the number one by one from right to left.
How do you print digits int in Python?
Explanation: for a given integer print the number of *’s that are equivalent to each digit in the integer. Here the first digit is 4 so print four *sin the first line. The second digit is 1 so print one *. So on and the last i.e., the fifth digit is 5 hence print five *s in the fifth line.
