Take the 2D array of integers 'matrix' and print the tranpose matrix. // You may assume that row and column counts are equal.
// **Hint: Use printMatrix to print the result**
// e. g.
// 1 2 3 1 4 7
// 4 5 6 2 5 8
// 7 8 9 369
void transposeMatrix(int matrix[NUM_ROWS] [NUM_COLUMNS])
{
int matrix2[NUM_ROWS][NUM_COLUMNS];
// Enter code below =>
}
// Problem 6: multiplyMatrix
// Take two 2D arrays of integers 'matrixl' and 'matrix2' and print the
// resulting matrix gained by multiplying the entries in each corresponding location.
// You can assume the two matrices will have the same dimensions.
// **Hint: Use printMatrix to print the result**
// e. g.
// 1 2 3 1 2 3 1 49
// 4 5 6 4 5 6 => 16 25 36
// 7 8 9 49 64 81
void multiplyMatrix(int matrix1[NUM_ROWS] [NUM_COLUMNS], int matrix2[NUM_ROWS] [NUM_COLUMNS])
{
int matrixResult[NUM_ROWS][NUM_COLUMNS) ;
// Enter code below
}
splitAndPrintWords (5 points) // Split s[] into individual words and store them in str[][].
// Read s[] character by character and copy into str[][], such that word 1 is in str[0][],
// word 2 is in str[1][], and so on. Print the char array str[][], so that the separated words are
// printed on their own line. Finally return the number of words using the variable 'count'.
// Don't forget to initialize str[[] with the null terminator character '\0'.
// Hint: Words are separated by whitespace characters // e. g.
// "The quick brown fox jumped over the lazy dog"
// The
// quick
// brown
// fox
// jumped
// over
// the
// lazy
// dog
int splitAndPrintWords (char s[NUM_STRINGS STRING_LENGTH])
{
char str[NUM_STRINGS][STRING_LENGTH); int count = 0;
// enter code below return count;
}
// Remove all occurrences of the specified character 'filter' from s[].
// Use the resulting array as input to splitAndPrintWords.
// *** NOTE: If you were unable to code for splitAndPrintWords(), then skip this step and just filter out the char. You will earn partial points for that case.
void filterChar(char s[NUM_STRINGS * STRING_LENGTH), char filter)
{
}
int main()
{
printf("CSE240 HW3: 2D Integer Arrays\n\n");
int matrix[NUM_ROWS] [NUM_COLUMNS] =
{
{1, 2, 3, 4, 5),
{6, 7, 8, 9, 103,
{11, 12, 13, 14, 15),
{16, 17, 18, 19, 20},
{21, 22, 23, 24, 25}
};
printMatrix(matrix);
printf("\n\n");
printMatrixDiagonal(matrix);
printf("\n\n");
sumMatrixRows(matrix);
printf("\n\n");
rotateMatrixRows(matrix, 1);
printf("\n\n"); transposeMatrix(matrix);
printf("\n\n"); multiplyMatrix(matrix, matrix);
printf("\nCSE240 HW3: 2D Character Arrays\n\n");
char words[NUM_STRINGS*STRING_LENGTH);
int i = getchar();
printf("\nEnter words (max 5): ");
fgets(words, sizeof(words), stdin);
int count = splitAndPrintWords (words);
printf("\nNumber of words= %d \n", count);
filterChar(words, 'a');
i = getchar();
i = getchar();
// Keep console open
return ;
}