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package String;

public class OnlyNumInString {

public static void checkNum(String s) {

char[] c=s.toCharArray();

System.out.print("Number in given String: ");

for(int i=0;i<c.length;i++) {

if(c[i]>='0'&&c[i]<='9')

System.out.print(c[i]+", ");

}

}

public static void main(String[] args) {

String s = "he9llo w2o5r7ld";

checkNum(s);

}

}