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.
Give a plant too much sun and it will look bleached, pale, or event burned; too few hours and it will have thin leaves and elongated shoots. Some plants require about a half day of light, while others need up to 18 hours of light each day; the latter include vegetables, which will get pale without sufficient light. Still others, such as African violets, need only about eight hours of light per day year-round. Many indoor plants might get a few hours of direct sun each day, but the angle at which the sun hits a window can be undependable. And natural light isn't strong or long enough to grow herbs or vegetables indoors.