How to find all pairs of elements in an integer array, whose sum is equal to a given number?

Int [ ] vals;

int result = 10;

for (int a = 0; a < val.length; a++)

{

for (int b = 0; b < val.length; b++)

{

if (a != b && val[a] + val[b] == result)

{

System.println(val[a] + " + " + val[b] + "=" + result);

}

}

}

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