Input
of variables
Pascal
C/C++
var
c: char;
i: integer;
r: real;
s: packed array[1..10]
of char;
#include <stdio.h>
char c;
int i;
float r;
char s[10];
read(c);
scanf(“%c”, & c);
read(i);
scanf(“%d”, & i);
read(r);
scanf(“%f”, & r);