OPEN "data.txt" FOR INPUT AS #1 DO UNTIL EOF(1) INPUT #1, name$, age, grade PRINT name$, age, grade LOOP CLOSE #1 OPEN "document.txt" FOR BINARY AS #1 content$ = SPACE$(LOF(1)) ' allocate string of file size GET #1, , content$ ' read entire file CLOSE #1 PRINT content$ 9.3 Binary Files (Custom Data) TYPE Record ID AS INTEGER Value AS SINGLE END TYPE DIM rec AS Record rec.ID = 101 rec.Value = 3.14
INPUT "Age: ", age LINE INPUT "Full name: ", fullname$ ' allows commas/spaces INPUT$ (1) ' read one key without Enter 5.1 Conditional Statements IF...THEN...ELSE qb64 manual pdf
SCREEN _NEWIMAGE(1024, 768, 32) ' width, height, bits-per-pixel (32 = true color) _RGB(red, green, blue) ' 0-255 each → 32-bit color value _RGBA(255,0,0,128) ' with alpha (128 = half transparent) _RGB32(&HFF00FF) ' from hex (magenta) Examples: OPEN "data
SCREEN 12 ' 640x480, 16 colors
= , <>, <, >, <=, >=
+, -, *, /, ^ (exponent), \ (integer division), MOD (remainder) grade PRINT name$