Answer: There are four types of operators in QBASIC. They are Arithmetic Operators, Relational Operators, Logical Operators and Sting Operator. a. Arithmetic Operators. Arithmetic Operators are used to perform mathematical calculations like addition, subtraction, division, multiplication and exponential. :)
Answer:
please find the attachment of the correct code:
Output:
Bob : 1234
sue : 5678
pat : 2468
please enter a name to replace with pat:
Chris
Bob : 1234
sue : 5678
Chris : 2468
Explanation:
In this code, when we create the class object, that is "stu1, stu2, and stu3" and call the parameterized constructor bypassing the "string and integer" value and print the object value you forget to call the "tostring" method because it is the only method which returns both "string and integer" value.
The correct answer is resizing. If you're making a logo and creating wordart. you have to care about resizing because the art needs to be clearly visible and appealing no matter the size. If you place it in a box, you have to care that it doesn't go over the edges of the box or anything similar that might seem appalling.
The question has the multiple choices below
A) Input validation
B) output correction
C) compiler criticism
D) output validation
The answer is (A) Input validation
Also known as data validation, it is the correct and proper
testing of any input supplied by an application or a user. It prevents wrongly
formed data from entering the system. Applications should be able to check and
validate every input entered into the system since it is hard to detect a
malicious user trying to gain entry into software.
Answer:
The output is 20
Explanation:
This line divides the value of x by userVal
tmpVal = x / userVal;
i.e.
tmpVal = 100/5
tmpVal = 20
This line then prints the value of tmpVal
System.out.print(tmpVal);
i.e 20
Hence, The output is 20
