How to add leading zeros?
I have a set of data which looks something like this: anim <- c(25499,25500,25501,25502,25503,25504) sex <- c(1,2,2,1,2,1) wt <- c(0.8,1.2,1.0,2.0,1.8,1.4) data <- data.frame(anim,sex,wt) … Read more
number-formatting
C# convert int to string with padding zeros?
In C# I have an integer value which need to be convereted to string but it needs to add zeros before: For Example: … Read more
Show a number to two decimal places
What’s the correct way to round a PHP string to two decimal places? $number = “520”; // It’s a string from a database … Read more
How to output numbers with leading zeros in JavaScript? [duplicate]
This question already has answers here: How can I pad a value with leading zeros? (76 answers) Closed 2 years ago. Is there … Read more
How to print number with commas as thousands separators?
I am trying to print an integer in Python 2.6.1 with commas as thousands separators. For example, I want to show the number … Read more
Format number to always show 2 decimal places
I would like to format my numbers to always display 2 decimal places, rounding where applicable. Examples: number display —— ——- 1 1.00 … Read more
How to convert decimal to hexadecimal in JavaScript
How do you convert decimal values to their hexadecimal equivalent in JavaScript? 30 30 Convert a number to a hexadecimal string with: hexString … Read more
Java Currency Number format
I doubt it. The problem is that 100 is never 100 if it’s a float, it’s normally 99.9999999999 or 100.0000001 or something like … Read more