Whichof the following answers correctly uses the for construct to initializeeach

Question

Whichof the following answers correctly uses thefor construct

to initializeeach element of the tablearray in question 26 tothe

sum of itssubscripts. You can assume the integer variablesx and

y are declaredas control variables.

(a) for ( x = 0; x < arraySize; x++)

for ( y = 0; y < arraySize; y++ )

table[ x ][ y ] = x + y;

(b) for ( x = 0; x <= arraySize; x++)

for ( y = 0; y <= arraySize; y++ )

table[ x ][ y ] = x + y;

(c) for ( y = 0; y < arraySize; y++)

for ( x = 0; x < arraySize; x++ )

table[ x ][ y ] = x + y;

(d) (a) and (c)

(e)(b)

Explanation / Answer

(a) for ( x = 0; x < arraySize; x++ )

for ( y = 0; y < arraySize; y++ )

table[ x ][ y ] = x + y;

(b) for ( x = 0; x <= arraySize; x++)

for ( y = 0; y <= arraySize; y++ )

table[ x ][ y ] = x + y;

(c) for ( y = 0; y < arraySize; y++ )

for ( x = 0; x < arraySize; x++ )

table[ x ][ y ] = x + y;

(d) (a) and(c)

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