A(n) _________ field is a field whose values are retrieved from another table or form

The operator increases the value of the variable by 1 after the original value is used in the expression in which the variable appears.

a) preincrement b) postincrement c) predecrement d) None of the above.

What is displayed by the C statements at the right if the value input is 3?

a. Equal scanf("%d", &n); b. Less if (n = 5) c. Greater printf("Equal\n"); d. no output else if (n < 5) printf("Less\n"); else printf("Greater\n");