Convert any numeric values to characters using the num2str function. Use disp to display the string. Use sprintf to create a string, and then display it with disp. Use fprintf to directly display the string without creating a variable.
Watermelons need a long growing season (at least 80 days) and warm ground for seeds to germinate and grow. Soil should be 70 degrees F or warmer at planting time. Sow seeds 1 inch deep and keep well watered until germination.
Watermelon requires lots of sun, space, moisture and fertile soil to grow. Watermelon (Citrullus lanatus) is a warm-season frost-tender annual plant that produces large, juicy fruits late in the summer. The fruits may be round or oblong, have pink, red or yellow flesh and solid, marbled or striped skins.