Before running the program, the file 1.txt and 2.txt size is 20 each. What is the output?
A. 30 30
B. 100020 20
C. 100030 30
D. 100010 30
Answer:A
Before running the program, the file 1.txt and 2.txt size is 20 each. What is the output?
A. 30 30 B. 100020 20 C. 100030 30 D. 100010 30