interfacing keypad and lcd using pic16f877a

[streetlifez]

Hi, can anyone kindly help me to interface keypad and lcd? keypad would be my input and lcd will display the number that i pressed. just a quick n simply guide will do. like :

int read_keypad()
{int i=0;
ROW1();
__delay_ms(10);
if (C1==1) i=i+1;
if (C2==1) i=i+2;
if (C3==1) i=i+3;
if (C4==1) i=i+4;

but how do i display it in the lcd the number that i've pressed? pls help

[shahrul]

My code Keypad Lesson is already convert keypad button into integer.
Then, specify the keypad function into some name. Then, display that value on LCD. Can see I display number on LCD by ADC Lesson.

CODE: SELECT_ALL_CODE

keypad=read_keypad();
convert(keypad,10); //convert into decimal
lcd_goto(0x00);  //position lcd
for(i=1;i>=0;i--) display(di[i]); //display 2 digit