1.find most occurrences of a character.

for exm: input:aaabbbbdddddyyy
output: d 5 times
how can i get that?


Answer Posted / sagar wagh

Dcl-S inputString Char(30) Inz('aaabbbbdddddyyy');
Dcl-S charCount Int(10);
Dcl-S maxCount Int(10) Inz(0);
Dcl-S maxChar Char(1);
Dcl-S i Int(10);
Dcl-S j Int(10);

For i = 1 to %Len(%TrimR(inputString));
charCount = 0;
For j = 1 to %Len(%TrimR(inputString));
If %Subst(inputString: j: 1) = %Subst(inputString: i: 1);
charCount += 1;
EndIf;
EndFor;
If charCount > maxCount;
maxCount = charCount;
maxChar = %Subst(inputString: i: 1);
EndIf;
EndFor;

Dsply ('Character ' + maxChar + ' occurs ' + %Char(maxCount) + ' times');
*InLR = *On;

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