I have a coding question

Question

How do you capitalize the first character of each word in a string in an array?

Explain with a simple example please?

Thanks

Answer 1

//******* JAVA ********//

class CamelCase

{

public String Go( String str)

{

String tokens[] = str.split(" ");

String returnStr=" ";

String newStr=null;

for (int iLoop=0; iLoop<tokens.length; iLoop++)

{

String curStr = tokens[iLoop];

byte byteBuff[] = curStr.getBytes();

char firstChar = (char) byteBuff[0];

char chCharCapitalized = Character.toUpperCase(firstChar);

byteBuff[0]= (byte)chCharCapitalized;

newStr = new String(byteBuff);

returnStr += newStr;

returnStr += " ";

}

return(returnStr.trim());

}

public static void main(String args[])

{

CamelCase camelCase = new CamelCase();

String str = new String("the quick brown fox jumped over the lazy dogs ");

String strCamelCase = camelCase.Go(str);

System.out.println(strCamelCase);

}

}

//***** C/C++ *****************************************//

#include <string.h>

#include <stdlib.h>

#include <stdio.h>

#include <ctype.h>

CamelCase(char * inbuff, char * outbuff)

{

char * token = strtok(inbuff," ");

while (token != NULL)

{

char firstChar = token[0];

token[0]=toupper(firstChar);

printf("parsed token:>%s< \n",token);

strcat(outbuff,token);

strcat(outbuff," ");

token = strtok(NULL," ");

}

}

int main(int argc, char * argv[])

{

char inbuff[] = {"the quick brown fox jumped over the lazy dogs"};

char outbuff[255];

memset(outbuff,0,255);

CamelCase(inbuff,outbuff);

printf("Final Result: >%s< \n",outbuff);

}