1. If a condition?s value is zero, then the condition is evaluated as false. T F
ID: 441840 • Letter: 1
Question
1. If a condition?s value is zero, then the condition is evaluated as false. T F 2. If the condition?s value is neither zero nor 1, then it is an invalid condition. T F 3. The expression a == 2 is used to determine whether the value of a is equal to 2, and the expression a = 2 assigns the value of 2 to the object a. T F 4. The logical operators && and || have the same level precedence. T F 5. The keyword else is always associated with the closest if statement unless braces are used to define blocks of statements. T FExplanation / Answer
1.
The zero cannot be included as either a positive (True) or a negative (False) number when it comes to conditions.
Answer: False
2.
If the condition’s value is neither zero nor 1, then it is an invalid condition.
The positive value including 1 (n>0) is used for valid condition. Here n=1,2,3,…
Answer: False
3.
The expression a == 2 is used to determine whether the value of “a” is equal to 2.
Example:
if(a==2)
{
printf(“The value of a is: %d”,a)
}
The expression a = 2 assigns the value of 2 to the object “a”.
Answer: True
4.
The precedence of logical operator && is 4.
The precedence of logical operator || is 3.
Answer: False
5.
The keyword “else” is always associated with the closest if statement unless braces are used to define blocks of statements.
Answer: True
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