Now look for the third number
for ( int k = j + 1 ; k < arr_size ; k ++ ) { if ( A [ i ] + A [ j ] + A [ k ] == sum ) { printf ( " Triplet ▁ is ▁ % d , ▁ % d , ▁ % d " , A [ i ] , A [ j ] , A [ k ] ) ; return true ; } } } }