Compilare: user.c: In function ‘Express’: user.c:16:13: warning: format ‘%c’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=] scanf("%c", MemoryBlock); ^ user.c:20:13: warning: format ‘%c’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=] scanf("%c", MemoryBlock); ^ user.c: In function ‘Chunk’: user.c:31:13: warning: format ‘%c’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=] scanf("%c", MemoryBlock); ^ user.c:35:13: warning: format ‘%c’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=] scanf("%c", MemoryBlock); ^ user.c: In function ‘Particle’: user.c:45:9: warning: format ‘%c’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=] scanf("%c", MemoryBlock); ^ user.c:50:9: warning: format ‘%c’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=] scanf("%c", MemoryBlock); ^ user.c:52:9: warning: format ‘%c’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=] scanf("%c", MemoryBlock); ^ user.c:58:9: warning: format ‘%c’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=] scanf("%c", MemoryBlock); ^ user.c: In function ‘main’: user.c:66:5: warning: format ‘%c’ expects argument of type ‘char *’, but argument 2 has type ‘int’ [-Wformat=] scanf("%c", MemoryBlock); ^ user.c: In function ‘Express’: user.c:16:18: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%c", MemoryBlock); ^ user.c:20:18: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%c", MemoryBlock); ^ user.c: In function ‘Chunk’: user.c:31:18: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%c", MemoryBlock); ^ user.c:35:18: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%c", MemoryBlock); ^ user.c: In function ‘Particle’: user.c:45:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%c", MemoryBlock); ^ user.c:50:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]