#include <stdio.h> #include <conio.h> void main( ) { struct emp { char empid[7] ; char name[25] ; int age ; float sal ; } ; int i, j ; struct emp e[5] ; char id[5][7], temp[7] ; float ff ( float ) ; clrscr( ) ; printf ( \"Enter empid, name, age and salary :-\\n\") ; for ( i = 0 ; i <= 4 ; i++ ) { scanf ( \"%s %s %d %f\", e[i].empid, e[i].name, &e[i].age, &e[i].sal ) ; strcpy ( id[i], e[i].empid ) ; } for ( i = 0 ; i <= 3 ; i++ ) { for ( j = 0 ; j <= 3 - i ; j++ ) { if ( strcmp ( id[j], id[j + 1] ) > 0 ) { strcpy ( temp, id[j] ) ; strcpy ( id[j], id[j + 1] ) ; strcpy ( id[j + 1], temp ) ; } } } printf ( \"\\nRecords after sorting\") ; printf ( \"\\nName, age and salary after sorting :-\\n\") ; for ( i = 0 ; i <= 4 ; i++ ) { for ( j = 0 ; j <= 4 ; j++ ) { if ( strcmp( id[i], e[j].empid ) == 0 ) printf ( \"%s %s %d %f\\n\", e[j].empid, e[j].name, e[j].age, e[j].sal ) ; } } getch( ) ; } float ff ( float f ) { float *f1 = &f ; return *f1 ; }