Find Array obtained after adding terms of AP for Q queries | C ++ program for the above approach ; Function to find array after performing the given query to the array elements ; Traverse the given query ; Traverse the given array ; Update the value of A [ i ] ; Update the value of curr ; Print the array elements ; Driver Code ; Function Call
#include <iostream> NEW_LINE using namespace std ; void addAP ( int A [ ] , int Q , int operations [ 2 ] [ 4 ] ) { for ( int j = 0 ; j < 2 ; ++ j ) { int L = operations [ j ] [ 0 ] , R = operations [ j ] [ 1 ] , a = operations [ j ] [ 2 ] , d = operations [ j ] [ 3 ] ; int curr = a ; for ( int i = L - 1 ; i < R ; i ++ ) { A [ i ] += curr ; curr += d ; } } for ( int i = 0 ; i < 4 ; ++ i ) cout << A [ i ] << " ▁ " ; } int main ( ) { int A [ ] = { 5 , 4 , 2 , 8 } ; int Q = 2 ; int Query [ 2 ] [ 4 ] = { { 1 , 2 , 1 , 3 } , { 1 , 4 , 4 , 1 } } ; addAP ( A , Q , Query ) ; return 0 ; }