Output data

1. What happens if an output data item contains
   (a) more characters than the specified field width and

(b) fewer characters than the specified field width?

2. How are the unrecognized characters within the control string are interpreted in

(a) scanf function; and

(b) printf function? 1. State errors, if any, in the following input statements.

(a) scanf(“%c%f%d”, city, &price, &year);

(b) scanf(“%s%d”, city, amount);

(c) scanf(“%f, %d, &amount, &year);

(d) scanf(n”%f”, root);

(e) scanf(“%c %d %ld”, *code, &count, Root);

3. State what (if anything) is wrong with each of the following output statements:

(a) printf(%d 7.2%f, year, amount);

(b) printf(“%-s, %c”n, city, code);

(c) printf(“%f, %d, %s, price, count, city);

(d) printf(“%c%d%fn”, amount, code, year);

4. Given the string “WORDPROCESSING”, write a program to read the string from the

terminal and display the same in the following formats:

(a) WORD PROCESSING

(b) WORD

PROCESSING

(c) W.P.

5. Write a program to read the following numbers, round them off to the nearest integers and

print out the results in integer form:

35.7 50.21 – 23.73 – 46.45