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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main(){
  5. 	char c,ans;	cin >> c;
  6. 	c <= 90 ? ans = c+32 : ans = c-32;
  7. 	cout << ans;
  8. 	return 0;
  9. }
Success #stdin #stdout 0s 5280KB
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https://ideone.com/a5Uqwf
language:
C++14 (clang 8.0)
created:
1 day ago
visibility:
public

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