int n = 4;
int k = 1;
int r = 5; // n = 4, k = 1, r = 5
if (r < n + k) // evaluated to false, since (5 < 4 +
1) is false, so else block is executed
{
r = 2 * n; // statement not executed since if
condition is false
}
else
{
k = 2 * r; // n = 4, k = 2 * 5 = 10, r =
5
}
n = 4
k = 10
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