#include int N=0,a[100][7]= {0}; void adj(int);// for adding and adjusting an employee void read(); // to add a number of employee void print();// to print all employee in magic way int search(int,int);// to look for someone void print1(int); // to print the information of specific employee void change(int);// to change the information of specific employee void del(int); // to delete a specific employee int max(); // to get the maximum salary void pmax(); // to print the employee of biggest salary int sum(); void ps(int); // just for print a specific number of spaces for print() function "made by ABADA S"; int main () { int t=0; printf("what should I do?\n"); printf("1 to add employee\n2 to print all employees\n3 to search \n4 to delete an employee's information\n5 to print a specific employee\n6to change the employee's information\n7 to show the maximum salary\n8to show who has the maximum salary\n9 to calculate the sum of salaries\nAny key except digits to exit\n"); while(scanf("%d",&t))//scanf() return 0 when the user did not enter a number so it will be break the loop when any key except digits is entered { switch(t) { case 1: read(); break; case 2: print(); break; case 3: printf("enter the number of the employee\n"); scanf("%d",&t); if(search(0,t)<0) printf("not "); printf("exsists "); break; case 4: printf("enter the number of the employee\n"); scanf("%d",&t); del(t); break; case 5: printf("enter the number of the employee\n"); scanf("%d",&t); print1(t); break; case 6: printf("enter the number of the employee"); scanf("%d",&t); change(t); break; case 7: printf("the maximum salary is %d",max()); break; case 8: pmax(); break; case 9: printf("total salaries of all employees is %d",sum()); break; default: printf("error"); } printf("\nwhat should I do?\n"); printf("1 to add employee\n2 to print all employees\n3 to search \n4 to delete an employee's information\n5 to print a specific employee\n6to change the employee's information\n7 to show the maximum salary\n8to show who has the maximum salary\n9 to calculate the sum of salaries\nany key to exit\n"); } return 0; } void adj(int n) { // this array helps in printing const char pr[6][30]= {"number of employee","nmber of working days","number of vacations days","number of absence days","salary","monthly bonus"}; int i; for(i=0; i<6; i++) { printf("enter the %s:\n",pr[i]); scanf("%d",&a[n][i]); if(i==0&&search(i,a[n][i])>0)//the second condition is in order to not add two employees with the same id number { printf("this number is already entered ... please try again\n"); i--; } if(i==2&&a[n][i]+a[n][1]>31)//this condition to prevent add days more than month { printf("total days more than month.... try again please\n"); i=0;// back to 0 then i++ => i=1 add working days *_- } } if(a[n][2]>2) { a[n][3]+=a[n][2]-2; a[n][2]=2; } a[n][6]=a[n][4]*(1-a[n][3]/30)+a[n][5];// counting total salary } void read() { int i,j; printf("How Many Workers Do You Want To Add: "); scanf("%d",&i); for(j=0; j0) printf("\nThe next\n"); adj(N); N++; } } void print () { int i,j; const char pr[7][20]={"| Number " , " Working Days " , "Vacations Days" , "Absence Days " , " Salary " , "Monthly Bonus " , " Total salary "}; for(i=0 ; i<7 ; i++) { printf("%s|",pr[i]); } printf("\n"); for (i=0; imax) max=a[i][4]; return max; } void pmax() { printf("this employee has the biggest salary: %d",a[0][search(4,max())]);// search return the number of a line *_- } int sum() { int i,sum=0; for(i=0; i

Monthly employees schedule