Final Chapter 20 examples

Author: pdeitel

examples/ch20/fig20_03.cpp

@@ -45,7 +45,7 @@ int main() {
 void Example::printValues() {
    std::cout << "\nIn printValues:\n";
    std::cout << fmt::format(
-      "integer1 = {}\npi = {}\ne = {}\n", pi, e, integer1);
+      "integer1 = {}\npi = {}\ne = {}\n", integer1, pi, e);
    std::cout << fmt::format(
       "doubleInUnnamed = {}\n(global) integer1 = {}\nfiscal3 = {}\n",
       doubleInUnnamed, ::integer1, Inner::fiscal3);

examples/ch20/fig20_04.cpp

@@ -1,6 +1,5 @@
 // fig20_04.cpp
 // Demonstrating operator keywords.
-//#include <ciso646> // enables operator keywords in Microsoft Visual C++
 #include <fmt/format.h>
 #include <iostream>
 

examples/ch20/fig20_08.cpp

@@ -1,4 +1,4 @@
-// fig20_09.cpp
+// fig20_08.cpp
 // Demonstrate shared_ptrs.
 #include <algorithm>
 #include <fmt/format.h>