Q:

Write a JavaScript program to find the maximum integer n such that 1 + 2 + ... + n <= a given integer

hamza
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2022-05-18
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Write a JavaScript program to find the maximum integer n such that 1 + 2 + ... + n <= a given integer. 

JavaScript programming, Programming,
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hamza
2022-05-18
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function sumn(val) {
  var sn = 0;
  var i = 0;
  while (sn <= val) {
    sn += i++;
  }
  return i - 2;
}
console.log(sumn(11))
console.log(sumn(15))

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