To check uppercase, lowercase for given character

#1

#include

using namespace std;

int main()
{
char ch;
cin >> ch;

if (ch >= 97 && ch <= 122)
{
    cout << "LowerCase" << ch;
}
else if (ch >= 65 && ch <= 90)
{
    cout << "UpperCase" << ch;
}
else
{
    cout << "Invalid";
}
cout << endl;

return 0;

}

what test i am failing please tell me…even the output is correct

#2

#include
using namespace std;

int main()
{
char ch;
cin >> ch;

if (ch >= 97 && ch <= 122)
{
    cout << "lowercase";
}
else if (ch >= 65 && ch <= 90)
{
    cout << "UPPERCASE";
}
else
{
    cout << "Invalid";
}
cout << endl;

return 0;
}

I have corrected ur code… submit this and it will pass all test cases…

#3

but what was i doing wrong can you please tell me?

#4

lowercase instead of tis u were writing LowerCase
UPPERCASE instead of this -->UpperCase
and unnecessarily writing ch which is not expected in o/p

#5

i have one more doubt can you help me with that too? it is based on pattern… i want to print reverse right angle triangle but my code is not right…when i am giving input as 6 it is printing one extra star this is my code

#6

#include using namespace std; int main() { int row, column, n; cin >> n; for (row = n; row >= 1; row–) { for (column = n; column >=n-row; column–) { cout << “*”; } cout<< endl; } cout << endl; return 0; }

#7

can you correct this it will help me a lot

#8

pls ask doubt in that particular section only where this ques is present…

#9

i hope ur this doubt is cleared??

#10

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