#f include <stdio. h> void maino printf( 1 INPUT 2.EDIT 3 PROCESS 4. PRINT 5.EXITn); while(1) printf("please input 1-5: scanf(%d", &in) if (in==5) break switch(in case 1: input(; break; case 2: edit(; break; case 3: process(); break; case 4: print(); break;# include <stdio.h> void main() { int in; printf("1. INPUT 2.EDIT 3. PROCESS 4.PRINT 5.EXIT\n"); while(1){ printf("please input 1-5:"); scanf("%d",&in); if (in==5) break; switch(in) { case 1: input( ); break; case 2: edit( ); break; case 3: process( ); break; case 4: print( ); break; } } }