I really need your help!!!

[sony]

Hi all. I’m a beginner to C. And I am writing a program which updates a billing system. I just need any of you to help me check the coding I have made. And I do not have C software on this computer, so I have to do it in college. Please, my dateline is coming. This is the coding…. I would totally appreciate it if you do help me.

<br /> <br /> #include <stdio.h><br /> void readinput(int i)<br /> void writeoutput(int i)<br /> <br /> main()<br /> {<br /> struct date{<br /> int month;<br /> int day;<br /> int year;<br /> };<br /> struct account<br /> {<br /> char name[80];<br /> char street[80];<br /> char city[80];<br /> int acct_no;<br /> float previous_balance;<br /> float current_payment;<br /> float new_balance;<br /> struct date lastpayment;<br /> }<br /> customer[];<br /> int i,n;<br /> printf("CUSTOMER BILLING SYSTEMnn");<br /> printf("How many customer are there?");<br /> scanf("%d",&#038;n);<br /> <br /> for(i=0;i<n;++i)<br /> {<br /> readinput(i);<br /> customer[ i ].new_balance=customer[ i ].previous_balance - customer[ i ]current_payment;<br /> };<br /> <br /> for(i=0;i<n;++i)<br /> <br /> writeoutput(i);<br /> }<br /> void readinput(int i)<br /> {<br /> printf("Customer no.%dn",i+1);<br /> <br /> printf(" Name:");<br /> scanf("%[^n]",customer[ i ].name);<br /> printf(" Street:");<br /> scanf("%[^n]",customer[ i ].street);<br /> <br /> printf(" City:");<br /> scanf("%[^n]",customer[ i ].city);<br /> <br /> printf(" Account number:");<br /> scanf("%d",&#038;customer[ i ].acct_no);<br /> <br /> printf(" Current payment:");<br /> scanf("%f",&#038;customer[ i ].currentpayment);<br /> <br /> printf(" Payment date (mm/dd/yyyy):");<br /> scanf("%d%d%d",&#038;customer[ i ].lastpayment.month,&#038;customer[ i ].lastpayment.day,&#038;customer[ i ].lastpayment.year);,<br /> <br /> return;<br /> }<br /> <br /> void writeoutput(int i);<br /> {<br /> printf("nName: %s",customer[ i ].name);<br /> printf(" Account number:%dn",customer[ i ].acct_no);<br /> printf("Street: %sn",customer[ i ].street);<br /> printf("City %snn",customer[ i ].city);<br /> printf("Previous Balance: %7.2f",customer[ i ].previousbalance);<br /> printf(" Current Payment: %7.2f", customer[ i ].currentpayment;<br /> printf(" New balance: %7.2fnn",customer[ i ].newbalance);<br /> return;<br /> }<br /> <br />

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<br /> <br /> #include <stdio.h><br /> void readinput(int i)<br /> void writeoutput(int i)<br /> <br /> main()<br /> {<br /> struct date{<br /> int month;<br /> int day;<br /> int year;<br /> };<br /> struct account<br /> {<br /> char name[80];<br /> char street[80];<br /> char city[80];<br /> int acct_no;<br /> float previous_balance;<br /> float current_payment;<br /> float new_balance;<br /> struct date lastpayment;<br /> }<br /> customer[];<br /> int i,n;<br /> printf("CUSTOMER BILLING SYSTEMnn");<br /> printf("How many customer are there?");<br /> scanf("%d",&#038;n);<br /> <br /> for(i=0;i<n;++i)<br /> {<br /> readinput(i);<br /> customer[ i ].new_balance=customer[ i ].previous_balance - customer[ i ]current_payment;<br /> };<br /> <br /> for(i=0;i<n;++i)<br /> <br /> writeoutput(i);<br /> }<br /> void readinput(int i)<br /> {<br /> printf("Customer no.%dn",i+1);<br /> <br /> printf("   Name:");<br /> scanf("%[^n]",customer[ i ].name);<br /> printf("   Street:");<br /> scanf("%[^n]",customer[ i ].street);<br /> <br /> printf("   City:");<br /> scanf("%[^n]",customer[ i ].city);<br /> <br /> printf("   Account number:");<br /> scanf("%d",&#038;customer[ i ].acct_no);<br /> <br /> printf("   Current payment:");<br /> scanf("%f",&#038;customer[ i ].currentpayment);<br /> <br /> printf("   Payment date (mm/dd/yyyy):");<br /> scanf("%d%d%d",&#038;customer[ i ].lastpayment.month,&#038;customer[ i ].lastpayment.day,&#038;customer[ i ].lastpayment.year);,<br /> <br /> return;<br /> }<br /> <br /> void writeoutput(int i);<br /> {<br /> printf("nName:   %s",customer[ i ].name);<br /> printf("   Account number:%dn",customer[ i ].acct_no);<br /> printf("Street:   %sn",customer[ i ].street);<br /> printf("City   %snn",customer[ i ].city);<br /> printf("Previous Balance: %7.2f",customer[ i ].previousbalance);<br /> printf("   Current Payment: %7.2f", customer[ i ].currentpayment;<br /> printf("   New balance: %7.2fnn",customer[ i ].newbalance);<br /> return;<br /> }<br /> <br />

[denco]

oh dear its too long no!

its ok what i thought was ur programme is correct

[Author]

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