Posts by João Pedro Valejo • 31 points

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  Q: Can anyone explain to me how this code works?

  I can’t understand the use of prototype.allReplace nor the use of RegExp. What are these parameters? String.prototype.allReplace = function(obj) { var retStr = this; for (var x in obj) { retStr =…

  javascript regex function

  asked 4 years, 7 months ago João Pedro Valejo 31

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  Q: Factorial from 0 to 20 using For

  I need to do the following exercise: "Using the for loop, calculate and print the factorial of all numbers between 0 and 20. Use Double type. Ex: 0! =1 1! =1 2! = 2 ... 20! = 2432902008176640000"…

  c for factorial

  asked 5 years, 5 months ago João Pedro Valejo 31