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String Functions

This header file has a functions which are only use in java and javascript.

Functions

• trim()
• trimStart()
• trimEnd()
• indexOf()
• charAt()
• capitalize()
• toLowerCase()
• toUpperCase()
• slice()
• substr()
• substring()
• isEndsWith()
• isStartsWith()

Advantages

• Save Time
• Easy to Use

Examples

In this functions we should pass the string as first parameter.

how to include this header file

#include "stringFunctions.h"

trim function

int main(){
  string sample = "   This created by prabeen    ";
  cout << trim(sample);
}

trimStart function

int main(){
  string sample = "   This created by prabeen    ";
  cout << trimStart(sample);
}

trimEnd function

int main(){
  string sample = "   This created by prabeen    ";
  cout << trimEnd(sample);
}

capitalize function

int main(){
  string sample = "   This created by prabeen    ";
  cout << capitalize(sample);
}

toLowerCase function

int main(){
  string sample = "   This created by prabeen    ";
  cout << toLowerCase(sample);
}

toUpperCase function

int main(){
  string sample = "   This created by prabeen    ";
  cout << toUpperCase(sample);
}

substr function

int main(){
  string sample = "   This created by prabeen    ";
  //cout << substr(sample,start_index,end_index);
  cout << substr(sample,3,6);
}

substring function

int main(){
  string sample = "   This created by prabeen    ";
  //cout << substring(sample,start_index,end_index);
  cout << substring(sample,3,6);
}

slice function

int main(){
  string sample = "   This created by prabeen    ";
  //cout << slice(sample,start_index,end_index);
  cout << slice(sample,3,6);
}

charAt function

int main(){
  string sample = "   This created by prabeen    ";
  //cout << charAt(sample,position);
  cout << charAt(sample,7);
}

indexOf function

int main(){
  string sample = "   This created by prabeen    ";
  //cout << indexOf(sample,'char');
  cout << substr(sample,'c';
}

isStartsWith function

int main(){
  string sample = "   This created by prabeen    ";
  //cout << isStartsWith(sample,"t";
  cout << isStartsWith(sample,3,6);
  //this function return value in bool format
}

isEndsWith function

int main(){
  string sample = "   This created by prabeen    ";
  //cout << isEndsWith(sample,"t";
  cout << isEndsWith(sample,3,6);
  //this function return value in bool format
}