Update Pract 01-03. Rename

1 files changed, 26 insertions, 0 deletions

diff --git a/pract_SI/Pract. 02/Solutions/task4.cpp b/pract_SI/Pract. 02/Solutions/task4.cpp
new file mode 100644
index 0000000..acb471c
--- /dev/null
+++ b/pract_SI/Pract. 02/Solutions/task4.cpp
@@ -0,0 +1,26 @@
+#include<iostream>
+using namespace std;
+int main()
+{
+	 double a, b, c;
+
+	 cout << "First side: ";
+	 cin >> a;
+
+	 cout << "Second side: ";
+	 cin >> b;
+
+	 cout << "Third side: ";
+	 cin >> c;
+
+	 if ((a + b > c) && (a + c > b) && (b + c > a))
+	 {
+		  cout << "Triangle is valid.\n";
+	 }
+	 else
+	 {
+		  cout << "Triangle is not valid.\n";
+	 }
+
+	 return 0;
+}
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