- Added solutions by Walt Mankowski.

1 files changed, 29 insertions, 0 deletions

diff --git a/challenge-072/walt-mankowski/cpp/ch-2.cpp b/challenge-072/walt-mankowski/cpp/ch-2.cpp
new file mode 100644
index 0000000000..03f5d1c067
--- /dev/null
+++ b/challenge-072/walt-mankowski/cpp/ch-2.cpp
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <iostream>
+#include <fstream>
+#include <string>
+
+using namespace std;
+
+int main(int argc, char *argv[]) {
+    const string fname = argv[1];
+    const int a = atoi(argv[2]);
+    const int b = atoi(argv[3]);
+
+    ifstream infile(fname);
+    if (!infile) {
+        perror(fname.c_str());
+        exit(1);
+    }
+
+    int lineno = 1;
+    string s;
+    while (infile >> s) {
+        if (a <= lineno && lineno <= b)
+            cout << s << endl;
+        lineno++;
+        if (lineno > b)
+            break;
+    }
+}