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help with array
why this program not work??
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#include <stdio.h>
struct employee_rec
{
int emp_num , i,a,b;
float salary,count,tax;
char name[20], dpart[20], text [30];
for(i=1;i>=1;++i)
} employee[10];
main(){
n=0;
system("clear");
menu();
scanf("%d",&choice);
switch(choice){
case 1:add_record(); break;
case 2:display_record(); break;
case 3:search_record(); break;
case 4:delete_record(); break;
}
add_record(){
for(i=1;i>=1;++i){
printf (" \001\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005\001\n");
printf (" | BLENZZER (M) SDN BHD |\n");
printf (" | Human Resource Department |\n");
printf (" \001\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005\001\n");
printf (" ********************************************");
printf("Enter Employee Name : ");
scanf("%[^\n]", &employee[a].name);
printf("Enter Employee Number : ");
scanf("%d\n", &employee[a].emp_num);
printf("Enter Employee Salary : ");
scanf("%f\n", &employee[a].salary);
printf("Enter Employee Department :");
scanf("%s\n", &employee[a].dpart);
if (salary>=1200)
{
tax=salary*0.1;
printf("\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~\n");
printf("Notice:This Employee Need pay Tax!! ");
printf("\nTotal Tax: %7.2f",tax);
count=salary-tax;
printf("\nTotal Salary after Deducted for Tax is: %7.2f",count);
printf("\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~");
}
else
count=salary;
}
display_record(){
int a;
for (a=0; a<=10; a++){
printf (" \001\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005\001\n");
printf (" | BLENZZER (M) SDN BHD |\n");
printf (" | Human Resource Department |\n");
printf (" \001\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005\001\n");
printf (" ********************************************");
printf("Employee Name is %s\n", employee[a].name);
printf("Employee No. is %d\n", employee[a].emp_num);
printf("Employee Department is %s\n", employee[a].dpart);
printf("Employee Salary Is %f\n", employee[a].count);
}
search_record()
{
int no;
printf("Enter employee Number.\n");
scanf("%d", &no);
for (a=0; a<=10; a++){
if (no==employee[a].emp_num){
printf (" \001\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005\001\n");
printf (" | BLENZZER (M) SDN BHD |\n");
printf (" | Human Resource Department |\n");
printf (" \001\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005\001\n");
printf (" ********************************************");
printf("Employee Name is %s\n", employee[a].name);
printf("Employee No. is %d\n", employee[a].emp_num);
printf("Employee Department is %s\n", employee[a].dpart);
printf("Employee Salary Is %f\n", employee[a].count);
a=5;
}
delete_record()
{
int no;
printf("Enter Employee Number.\n");
scanf("%d", &no);
for (a=0; a<=10; a++){
if (no==employee[a].emp_num){
printf (" \001\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005\001\n");
printf (" | BLENZZER (M) SDN BHD |\n");
printf (" | Human Resource Department |\n");
printf (" \001\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005-\005\001\n");
printf (" ********************************************");
printf("%s", employee[a].name);
printf("%d", employee[a].emp_num);
printf("%s", employee[a].dpart);
printf("%f", employee[a].count);
for(b=a;b<10;b++){
employee[b].name=employee[b+1].name;
employee[b].emp_num=employee[b+1].emp_num;
employee[b].dpart=employee[b+1].dpart;
employee[b].salary=employee[b+1].count;}
else
printf("Sorry No Such Records!!");
printf("-Please Check Again-"); }
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When I first compiled this I got 30 errors. so lots of things went wrong. :(
here are some pointers:
when you open a '{' make sure you do it on a new line, so you can easely see where you forgot '}' to close one.
you always have to declare variables.
you can't copy strings with string1=string2, you have to use strcpy(string1,string2);
also don't write your program at once. when you finished a piece (ex: add_record), compile it and see what is wrong
I've elliminated the errors for you (there still are some warnings)
I dont know if this is how your program should work.(I just compiled it, didn't run it)
But compare it with what you wrote
BTW: you forgot your menu function.
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I've looked at your program but I don't think it runs as you would like it to. change this in my program:
1)when you ask to user to choose what he wants(after the menu)
Code:
choice=getch();
switch(choice)
{
case '1':
case '2': //and so on
2)the input thing in add_record
Code:
printf("Enter Employee Name : ");
gets(employee[i].name);
printf("Enter Employee Number : ");
scanf("%d", &employee[i].emp_num);
printf("Enter Employee Salary : ");
scanf("%f", &employee[i].salary);
printf("Enter Employee Department :");
gets(employee[i].dpart);
also take a look at the for-loops
I dont think you mean: for(int i=1;i>=1;++i)
but for(int i=0; i<10;i++)
an array starts from 0 not 1.
so you have
employee[0]
...
employee[9]
