Array -> Two Sum
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class Main {
public static int[] twoSum(int[] nums, int target) {
for(int i=0;i<nums.length-1;i++){
for(int j=i+1;j<nums.length;j++){
if(nums[i]+nums[j]==target){
int indices[]={i,j};
return indices;
}
}
}
return null;
}
public static void main(String[] args) {
int num[]= {2,7,11,5};
int target =9;
int indices[] = twoSum(num , target);
for(int index : indices){
System.out.println(index);
}
}
}
Java
INFO