16 lines
485 B
Java
16 lines
485 B
Java
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public class CountSubstring {
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public static int countSubstring(String subStr, String str){
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int count = 0;
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for (int loc = str.indexOf(subStr); loc != -1;
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loc = str.indexOf(subStr, loc + subStr.length()))
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count++;
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return count;
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}
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public static void main(String[] args){
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System.out.println(countSubstring("th", "the three truths"));
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System.out.println(countSubstring("abab", "ababababab"));
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System.out.println(countSubstring("a*b", "abaabba*bbaba*bbab"));
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}
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}
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