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  1. #include <iostream>
  2. #include <cstring>
  3.  
  4. using namespace std;
  5.  
  6. int main() {
  7. 	char buf[1000];
  8. 	int i = 123;
  9.  
  10. 	// TODO: error checking, buffer checking
  11. 	char* ptr = buf;
  12. 	ptr += sprintf(ptr, "Text format, i=%d", i);
  13. 	strcpy(ptr, " and five (5) percent signs: %%%%%");
  14.  
  15. 	cout << buf << endl;
  16. }
Success #stdin #stdout 0s 4292KB
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stdin
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Standard input is empty
stdout
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Text format, i=123 and five (5) percent signs: %%%%%
https://ideone.com/fX8yfV
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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