Pascal Program to Read in Even Numbers Into An Array
This program takes in only even numbers into an array of two rows and two columns. Here, a loop and conditional statement is used.
Program Eve; Label 10; Var A : array[1..2,1..2] of integer; I, j: integer; Begin For I:= 1 to 2 do For j:= 1 to 2 do Begin 10: readln (A[I , j]); If A[I , j] mod 2 < > 0 then goto 10 Else End; Begin For I:= 1 to 2 do For j:= 1 to 2 do Writeln (A[I , j] ); Readln; End.