Write a function called print_jagged2d() that will print the elements of a jagged two-dimensional array where each row at index i hasi+1 items. The prototype for the function is: void print_jagged2d (int ** jagged, int n): 2. What function in string.h would be helpful for parsing a line read in from a CSV file (stands for comma separated value)? Why? 3. What is displayed by the following code if the input value is 3? scanf("%d", &color): switch (color) { case 0: case 1: printf ("red "): case 2: printf ("blue "): case 3: break, : printf ("orange"): case 4: printf ("yellow"): break: } printf (" ")