From d3150b67f0b98c4c7a08e4b297d5fcb723cf609f Mon Sep 17 00:00:00 2001
From: Angel Dimitriev <achi_d@abv.bg>
Date: Wed, 15 Dec 2021 21:09:37 +0200
Subject: Add files via upload

---
 Sem. 10/example1.cpp | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 Sem. 10/example1.cpp

(limited to 'Sem. 10/example1.cpp')

diff --git a/Sem. 10/example1.cpp b/Sem. 10/example1.cpp
new file mode 100644
index 0000000..41a79ff
--- /dev/null
+++ b/Sem. 10/example1.cpp	
@@ -0,0 +1,59 @@
+#include <iostream>
+using namespace std;
+
+bool isDigit(char ch)
+{
+	return '0' <= ch && ch <= '9';
+}
+
+void countNumbersAndDigits(const char* str, unsigned& numbersCount, unsigned& digitsCount )
+{
+	unsigned stringSize = strlen(str);
+	for (unsigned i = 0; i < stringSize; i++)
+	{
+		if (isDigit(str[i]))
+		{
+			digitsCount++;
+			if (i == 0 || !isDigit(str[i - 1]))
+				numbersCount++;
+		}
+	}
+}
+
+char* censoreNumbers(const char* str)
+{
+	unsigned digitsCount = 0;
+	unsigned numbersCount = 0; 
+	countNumbersAndDigits(str, numbersCount, digitsCount);
+
+	char* result = new char[strlen(str) - digitsCount + numbersCount + 1];
+	unsigned resultIter = 0;
+
+	unsigned strIter = 0;
+
+	while (str[strIter] != '\0')
+	{
+		if (isDigit(str[strIter]))
+		{
+			if (resultIter == 0 || result[resultIter - 1] != '*')
+				result[resultIter++] = '*';
+		}
+		else
+			result[resultIter++] = str[strIter];
+		strIter++;
+	}
+	result[resultIter] = '\0';
+	return result;
+}
+
+
+int main()
+{
+	char text[] = "abdg1236gdfgfd445fdg4";
+
+	char* result = censoreNumbers(text);
+
+	cout << result << endl;
+
+	delete[] result;
+}
-- 
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