Question
Does this compile without error?
int main()
{
int k;
{
int k;
for (k = 0; k < 10; k++);
}
}
int main()
{
int k;
{
int k;
for (k = 0; k < 10; k++);
}
}
Answer: Option A
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There can be blocks inside block and within blocks variables have only block scope.
Output:
$ cc pgm5.c
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