Plasmodium falciparum is a protozoan parasite that causes an infectious disease known as malaria. P. falciparum is the most severe strain of the malaria species correlated with almost every malarial death. [1] The other 3 species that cause malaria include: P. vivax, P. ovale, and P. malariae.
To set the value of a Boolean attribute, such as disabled, you can specify any value. An empty string or the name of the attribute are recommended values. All that matters is that if the attribute is present at all, regardless of its actual value, its value is considered to be true.
The if statementâs evaluation need not be mathematical. It can simply be a function that returns a true or false value; for example: if(ready()) This statement evaluates the return of the ready() function. If the function returns a true value, the statements belonging to if are run. Any non-zero value is considered true in C. Zero is considered false. So this statement is always true: if(1) And this statement is always false: if(0) You know whether a function returns a true or false value by reading the functionâs documentation, or you can set a true or false return value when writing your own functions.