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public String makeStars(int size, char ch) {
    if(size < 1) {
        throw new IllegalArgumentException("size must be greater than 0");
    }
    char[] chs = new char[size];
    for(int i = 0; i < size; i++) {
        chs[i] = ch;
    }
    return new String(ch);
}


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public class Sort {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
int[] arry = { 19, 10, 5, 45, 100, 30, 35, 29 };
int[] sortArry = mergeSort(arry);
for (int i = 0; i < sortArry.le ......
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