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Quiz yourself on String HandlingGet your flashcardsBuild my revision planTrack my progressGCSE String Operations
| Operation | Pseudocode | Example | Result |
|---|---|---|---|
| Length | string.length | "Hello".length | 5 |
| Substring | string.substring(start, length) | "Hello".substring(0, 2) | "He" |
| Uppercase | string.upper | "Hello".upper | "HELLO" |
| Lowercase | string.lower | "Hello".lower | "hello" |
| Concatenation | string1 + string2 | "Hi" + " " + "there" | "Hi there" |
| ASCII conversion | ASC(char), CHR(code) | ASC("A"), CHR(65) | 65, "A" |
| Text to number, number to text | int(string), str(number) | int("42"), str(42) | 42, "42" |
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