Job 19547

Compiler output

prog.cpp: In function 'int main()':
prog.cpp:30:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < strlen(line1); ++i) {
                      ^
prog.cpp:35:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < strlen(line2); ++i) {
                      ^
prog.cpp:40:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0; i < strlen(line3); ++i) {
                      ^

Results