char letter1; char letter2; letter1 = 'y'; while (letter1 <= 'z') { letter2 = 'a'; while (letter2 <= 'c'){ System.out.print("" + letter1 + letter2 + " "); ++letter2; } ++letter1; } For this code why did we use "" before and after in this line? System.out.print("" + letter1 + letter2 + " "); ++letter2; What if we don't use the blank quotation would the output be same? because I don't see the reason for putting those quotation mark.
Max Function
Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.
Power Function
A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:
char letter1;
char letter2;
letter1 = 'y';
while (letter1 <= 'z') {
letter2 = 'a';
while (letter2 <= 'c'){
System.out.print("" + letter1 + letter2 + " "); ++letter2;
}
++letter1;
}
For this code why did we use "" before and after in this line?
System.out.print("" + letter1 + letter2 + " "); ++letter2;
What if we don't use the blank quotation would the output be same? because I don't see the reason for putting those quotation mark.
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