What is the total count of digits from 1 to N such that number of odd digits in the number is even and no of even digits are odd? solved What is the total count of digits from 1 to N such that number of odd digits in the number is even and no of … Read more
You can’t do it in a completely portable way. Rather than dealing with int64_t, let us consider int8_t. The principle is almost exactly the same, but the numbers are much easier to deal with. I8_MAX will be 127, and I8_MIN will be -128. Negating I8_MIN will give 128, and there is no way to store … Read more
Try to use DateTime.Now.DayOfWeek. Definition: namespace System { using System.Runtime.InteropServices; [Serializable, ComVisible(true), __DynamicallyInvokable] public enum DayOfWeek { [__DynamicallyInvokable] Friday = 5, [__DynamicallyInvokable] Monday = 1, [__DynamicallyInvokable] Saturday = 6, [__DynamicallyInvokable] Sunday = 0, [__DynamicallyInvokable] Thursday = 4, [__DynamicallyInvokable] Tuesday = 2, [__DynamicallyInvokable] Wednesday = 3 } } Example: // For your case Monday == 2 … Read more
This will provide the Monday of a certain week this year: $thisYear = date(‘Y’); $weekNum = 40; $date = date(‘Y-m-d’, strtotime(“$thisYear-W$weekNum-1”)); // Outputs 2013-09-30 3 solved Get date from monday depending on week number [closed]
For the second one, you could look for a line that starts with “10”, then “something” and then 9 consecutive spaces. After the spaces is what you need to capture. The regex is ^10.+\s{9}(.*) 1 solved PHP – Find number in a string
Use sets! static int NumberOfDigits(int a) { return new HashSet<char>(Math.Abs(a).ToString()).Count; } We make a into a string and then turn the string into a set of characters. Since sets cannot contain duplicate values, the count of the set is the number of distinct digits. solved How to count the number of different digits in a … Read more
Just small change in your code- public static void main(String[] args) { int i = -1; for (int j = 0; j < 11; j += 2) { i++; for (int k = i; k < 5; k++) //small change System.out.print(” “); //small change for (int z = 0; z <= j; z++) { System.out.printf(“%d”, … Read more
If you have char arr[10] = “1234567890” as per your question, note that it is not a string since it has no room for the NUL terminator (would need size 11, or left empty [] for the compiler to count for you). Assuming you want two strings out of it, you need to copy the … Read more
Breaking a 10 digit number into two 5 digit numbers can be a tricky task. However, with the right approach, it can be done in C programming language. In this article, we will discuss the steps to break a 10 digit number into two 5 digit numbers in C. We will also provide a sample … Read more