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1 files changed, 59 insertions, 0 deletions
| -rw-r--r-- | Sem. 10/example1.cpp | 59 |
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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