Bifalgorithm post · Computer science one · Summation

How does an enhanced for loop compute the sum of a list of integers?

How does an enhanced for loop compute the sum of a list of integers? (Computer science one · Summation) — "List list = Arrays.asList(10, 20, 8, 42);\n\nint sum…

Ideas in this flowchart

  • Ejemplo de bucle for mejorado en Java para sumar elementos de una lista
  • La lista contiene los valores 10, 20, 8 y 42
  • La variable sum se inicializa con 0
  • El bucle for mejorado recorre cada elemento de la lista
  • La variable Integer a recibe el elemento actual
  • Cada elemento se añade a sum mediante sum += a
  • Al finalizar el recorrido, sum contiene 80
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How does an enhanced for loop compute the sum of a list of integers?

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Computer science one

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"List<Integer> list = Arrays.asList(10, 20, 8, 42);\n\nint sum = 0;\n\nfor(Integer a : list) {\n\nsum += a;\n\n}\n\nCode Sample 28.6.: Enhanced For Loops in Java Example 2"

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