1.3 longestline.c This program should write out the length of the longest line in the input (not including the newline characters which delimit a line). Please do print a newline character after...

Create the program in C++

Extracted text: 1.3 longestline.c This program should write out the length of the longest line in the input (not including the newline characters which delimit a line). Please do print a newline character after printing the length. Еареcted Output 7\n 7\n 10\n 10\n 10\n 4\n 10 n Test case test1 test2 test3 test4 test5 test6 test7