Specifically, m and/or n could be less than (or equal to) the largest row/column index appearing in the dictionary. This cannot happen. If the matrix dimension is mn, no row index can be â¥ m and no column index can be â¥ n. Your constructor must detect this error, and if it occurs an exception must be raised.
Other Factors. Along with full sunlight, bean plants need adequate water for proper growth and to be healthy and productive. Soaking the soil to a depth of 1 inch once per week is necessary.unlight. Bean plants need to be in an area that receives full sunlight, which means eight to 10 hours of sunlight daily. Planting beans in an area that receives six to seven hours of full sunlight daily can reduce the plants' expected yield.
Indian bean trees, also called Southern catalpa (Catalpa bignonioides), look their best in spring and early summer when they produce large clusters of orchidlike white flowers with pink markings. The flowers are followed by long, green, cigar-shaped beans that turn brown as they mature.prinkle the fertilizer over the root zone and water it in. Water newly planted trees often enough to keep the soil lightly moist. Once established, Indian bean trees have good drought tolerance and only need watering during prolonged dry spells.