3.1.1 Functions• createArray(array: int**&, numColumns: int*&, numRows: int& , input: std::string): void– If no previous arrays have been created, the passed-in parameters will be NULL. If apreviously created array was already stored there, the parameters will be non NULL. Ifthe passed-in parameters are not NULL, you may assume they follow the specificationsstated at the start of this section.– The passed-in string should be used to populate the variables.– Rows are split using a bar, |.– If no bars are present, then it means only one row in the array.– The values in each row are split using commas. You may assume that the values betweencommas will always be valid integers.– A row can also be an empty string. In this case, that row should be an array that has asize of 0.– You may assume that the input string will always follow these specifications, and you donot need to check whether the input is valid.• destroyArray(array: int**&, numColumns: int*&, numRows: int&): void– This will deallocate all of the passed in variables.– After this function is called, array and numColumns should be NULL, and numRowsshould be 0.• printArrayStructure(array: int**&, numColumns: int*&, numRows: int&): std::string– This function returns a string representing the structure of the array.– The string starts with the word “numRows”, followed by a space, then a colon, and thenanother space.– The number of rows is then appended to this string, with a newline after this.– For every row, the following is then appended:∗ The word “row”, followed by the row number that starts from 0 inside square brackets.After the second square bracket, there is a space, followed by a colon, followed by aspace.∗ After this, the number of columns for that row is appended.∗ For all rows except the last row, a new line is added to the end. printArray(array: int**&, numColumns: int*&, numRows: int&): std::string– This function returns a string representing the array.– Each row should be printed on its own line. Each line should end with a new line, exceptthe last row.– The elements in each row should be separated with a comma.– If the row has 0 columns, then an empty string should be used as the row.• addRow(array: int**&, numColumns: int*&, numRows: int&): void– This function should add a row to the end of the array.– The new row should have 0 columns.• addValueToRow(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int, value:int): void– This function will attempt to add the passed-in value, to the end of the row indicated bythe passed-in rowNumber.– If the rowNumber is invalid, then this function does nothing.• removeRow(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int): void– This function will attempt to remove a row from the array, indicated by the passed-inrowNumber.– If the rowNumber is invalid, then this function does nothing.• removeValueFromRow(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int,value: int): void– This function will attempt to remove values from a row in the array.– All occurrences of the passed-in value should be removed from the row indicated byrowNumber.– If the rowNumber is invalid, then this function does nothing.• rowSum(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int); int– This function returns the sum of the passed-in rowNumber.– If the rowNumber is invalid, then return -1.• rowAvg(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int): float– This function returns the average of the passed-in rowNumber.– If the rowNumber is invalid or if the number of columns for that row is 0, then return -1. rowMax(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int): int– This function returns the maximum element of the passed-in rowNumber.– If the rowNumber is invalid or if the number of columns for that row is 0, then return -1.• rowMin(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int): int– This function returns the minimum element of the passed-in rowNumber.– If the rowNumber is invalid or if the number of columns for that row is 0, then return -1.

3.1.1 Functions• createArray(array: int**&, numColumns: int*&, numRows: int& , input: std::string): void– If no previous arrays have been created, the passed-in parameters will be NULL. If apreviously created array was already stored there, the parameters will be non NULL. Ifthe passed-in parameters are not NULL, you may assume they follow the specificationsstated at the start of this section.– The passed-in string should be used to populate the variables.– Rows are split using a bar, |.– If no bars are present, then it means only one row in the array.– The values in each row are split using commas. You may assume that the values betweencommas will always be valid integers.– A row can also be an empty string. In this case, that row should be an array that has asize of 0.– You may assume that the input string will always follow these specifications, and you donot need to check whether the input is valid.• destroyArray(array: int**&, numColumns: int*&, numRows: int&): void– This will deallocate all of the passed in variables.– After this function is called, array and numColumns should be NULL, and numRowsshould be 0.• printArrayStructure(array: int**&, numColumns: int*&, numRows: int&): std::string– This function returns a string representing the structure of the array.– The string starts with the word “numRows”, followed by a space, then a colon, and thenanother space.– The number of rows is then appended to this string, with a newline after this.– For every row, the following is then appended:∗ The word “row”, followed by the row number that starts from 0 inside square brackets.After the second square bracket, there is a space, followed by a colon, followed by aspace.∗ After this, the number of columns for that row is appended.∗ For all rows except the last row, a new line is added to the end. printArray(array: int**&, numColumns: int*&, numRows: int&): std::string– This function returns a string representing the array.– Each row should be printed on its own line. Each line should end with a new line, exceptthe last row.– The elements in each row should be separated with a comma.– If the row has 0 columns, then an empty string should be used as the row.• addRow(array: int**&, numColumns: int*&, numRows: int&): void– This function should add a row to the end of the array.– The new row should have 0 columns.• addValueToRow(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int, value:int): void– This function will attempt to add the passed-in value, to the end of the row indicated bythe passed-in rowNumber.– If the rowNumber is invalid, then this function does nothing.• removeRow(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int): void– This function will attempt to remove a row from the array, indicated by the passed-inrowNumber.– If the rowNumber is invalid, then this function does nothing.• removeValueFromRow(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int,value: int): void– This function will attempt to remove values from a row in the array.– All occurrences of the passed-in value should be removed from the row indicated byrowNumber.– If the rowNumber is invalid, then this function does nothing.• rowSum(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int); int– This function returns the sum of the passed-in rowNumber.– If the rowNumber is invalid, then return -1.• rowAvg(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int): float– This function returns the average of the passed-in rowNumber.– If the rowNumber is invalid or if the number of columns for that row is 0, then return -1. rowMax(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int): int– This function returns the maximum element of the passed-in rowNumber.– If the rowNumber is invalid or if the number of columns for that row is 0, then return -1.• rowMin(array: int**&, numColumns: int*&, numRows: int&, rowNumber: int): int– This function returns the minimum element of the passed-in rowNumber.– If the rowNumber is invalid or if the number of columns for that row is 0, then return -1.

How can you define an array in C/C++?

How can you define an array in C/C++?*1 pointA. array int[]B. int array{}C. int[] arrayD. int array[]

what is an array

How can you define an array in C/C++?*0/1A. array int[] B. int array{}C. int[] arrayD. int array[]