# Test: Immediate double
## Source
```basic
OUT -3.5
```
## Disassembly
```asm
0000: LOADC R65, 0 ; 1:6, 3.5
0001: NEGD R65 ; 1:5
0002: LOADI R64, 257 ; 1:5
0003: UPCALL 0, R64 ; 1:1, OUT
0004: EOF ; 0:0
```
## Output
```plain
0=-3.5#
```
# Test: Immediate integer
## Source
```basic
OUT -7
```
## Disassembly
```asm
0000: LOADI R65, 7 ; 1:6
0001: NEGI R65 ; 1:5
0002: LOADI R64, 258 ; 1:5
0003: UPCALL 0, R64 ; 1:1, OUT
0004: EOF ; 0:0
```
## Output
```plain
0=-7%
```
# Test: Zero
## Source
```basic
OUT -0
```
## Disassembly
```asm
0000: LOADI R65, 0 ; 1:6
0001: NEGI R65 ; 1:5
0002: LOADI R64, 258 ; 1:5
0003: UPCALL 0, R64 ; 1:1, OUT
0004: EOF ; 0:0
```
## Output
```plain
0=0%
```
# Test: Non-numeric type
## Source
```basic
OUT -"hello"
```
## Compilation errors
```plain
1:5: STRING is not a number
```
# Test: Integer overflow
## Source
```basic
a = -(&x80000000)
```
## Disassembly
```asm
0000: LOADC R64, 0 ; 1:7, -2147483648
0001: NEGI R64 ; 1:5
0002: EOF ; 0:0
```
## Runtime errors
```plain
1:5: Integer overflow
```