Compare two char by func strcmp(char1, char2): Enter char1: sun Enter char2: wen Result: strcmp(sun, wen): -4 Continue? y/n y Compare two char by func strcmp(char1, char2): Enter char1: wen Enter char2: gan Result: strcmp(wen, gan): 16 Continue? y/n y Compare two char by func strcmp(char1, char2): Enter char1: wizzie Enter char2: wizzie Result: strcmp(wizzie, wizzie): 0 Continue? y/n y Compare two char by func strcmp(char1, char2): Enter char1: wizzie_test Enter char2: wizzie Result: strcmp(wizzie_test, wizzie): 95 Continue? y/n n
*** Determine whethe char2 is in char1. *** Input two char by func strstr(char1, char2): Enter char1: sun Enter char2: sun Result: strstr(sun, sun): Success: char2 is in char1! Continue? y/n y Input two char by func strstr(char1, char2): Enter char1: sunwengang Enter char2: wen Result: strstr(sunwengang, wen): Success: char2 is in char1! Continue? y/n y Input two char by func strstr(char1, char2): Enter char1: sun Enter char2: sunwengang Result: strstr(sun, sunwengang): Error: char2 is not in char1!