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authorVojta Svoboda <vojtasvoboda.cz@gmail.com>2015-10-07 14:26:18 +0200
committerVojta Svoboda <vojtasvoboda.cz@gmail.com>2015-10-07 14:26:18 +0200
commitbff40e2f9816974abd29322f2a50455f51acd22e (patch)
tree01177dd231841fea5dea3aa6546fde8d6630f5d3 /c++.html.markdown
parent6dabd9568d2a99e7bbc079d0466588bf68a42283 (diff)
parent5c677e8071291520297ef3d5d8374c6d11285744 (diff)
Merge branch 'master' into translation/brainfuck-cs
Diffstat (limited to 'c++.html.markdown')
-rw-r--r--c++.html.markdown8
1 files changed, 7 insertions, 1 deletions
diff --git a/c++.html.markdown b/c++.html.markdown
index 4acc1b9d..6f4d0562 100644
--- a/c++.html.markdown
+++ b/c++.html.markdown
@@ -245,7 +245,13 @@ cout << fooRef; // Prints "I am foo. Hi!"
// Doesn't reassign "fooRef". This is the same as "foo = bar", and
// foo == "I am bar"
// after this line.
+cout << &fooRef << endl; //Prints the address of foo
fooRef = bar;
+cout << &fooRef << endl; //Still prints the address of foo
+cout << fooRef; // Prints "I am bar"
+
+//The address of fooRef remains the same, i.e. it is still referring to foo.
+
const string& barRef = bar; // Create a const reference to bar.
// Like C, const values (and pointers and references) cannot be modified.
@@ -258,7 +264,7 @@ string retVal = tempObjectFun();
// What happens in the second line is actually:
// - a string object is returned from tempObjectFun
-// - a new string is constructed with the returned object as arugment to the
+// - a new string is constructed with the returned object as argument to the
// constructor
// - the returned object is destroyed
// The returned object is called a temporary object. Temporary objects are