Answer:a) int
Explanation: Loop counter is the kind of program that has the major function of counting the start value to the destination value in the form of integer.The integer is used for counting the values in a particular loop is known as the loop control variable.Therefore the accurate datatype for the loop counter to count the values should be of int type.
 
        
             
        
        
        
Answer:
The first one. Important notice sum should be equal to zero before calculating the total sum.
 
        
                    
             
        
        
        
If this is a given definition, the term is "array". 
        
             
        
        
        
Text rotation is also called  B. Orientation, in which they change how the page is viewed, commonly portrait or landscape.
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