pairsInArray
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class Main {
public static void main(String[] args) {
//Logging different pairs in array.
int[] numbers={1,2,3,4,5}; //5
for (int i=0;i<numbers.length;i++){
for(int j=0;j<numbers.length;j++){
System.out.println("Pairs: {"+numbers[i]+","+numbers[j]+"}");
}
}
}
}
Java
INFO