/*var phrase = '何か日本語を入れます';
console.log(phrase.length); */
//文字を半角スペースで区切って変数wordsに代入
/*
var phrase = 'This is simple phrase.';
var words = phrase.split(' ');
console.log(words[3]);
開始位置を出力する
indexOf のOは大文字
var phrase = 'This is simple phrase.';
var position = phrase.indexOf('simple')
console.log(position);
*/
/* if ( phrase.indeOf('simple') == -1); {
} else{
}
*/
var phrase = 'This is another phrase.';
var newPhrase = phrase.slice(10,15)
console.log(newPhrase)
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