Suppose that the input stream stdin contains the (invalid) IP address: 298.173.41.142 Assuming that the variables A and B are declared as ints, which of the following code fragments will correctly read the second part of the IP address (173) into the variable B? a. scanf("%d", &A);
char ch = fgetc(stdin);
scanf("%d", &B);

b. scanf("%d %d", &A, &B);

c. scanf("%d.%d", &A, &B);

Idon understand these and need some ! ?

Which cultural aspect does this type of song best portray? a german polka dance

Fill in the following program so that it will correctly calculate the price of the orange juice the user is buying based on the buy one get one sale.#include //main functionint main() { int cartons; float price, total; //prompt user for input information printf("what is the cost of one container of oj in dollars? \n"); scanf(" [ select ] ["%d", "%c", "%f", "%lf"] ", & price); printf("how many containers are you buying? \n"); scanf(" [ select ] ["%d", "%c", "%f", "%lf"] ", & cartons); if ( [ select ] ["cartons / 2", "cartons % 1", "cartons % 2", "cartons % price", "cartons / price", "cartons / total"] [ select ] ["=", "==", "! =", "< =", "> =", "< "] 0) total = [ select ] ["price * cartons", "cartons * price / 2 + price", "(cartons / 2) * price", "cartons / (2.0 * price)", "(cartons / 2.0) * price + price", "((cartons / 2) * price) + price"] ; else total = ((cartons / 2) * price) + price; printf("the total cost is $%.2f.\n", total); return 0; }