Radio Shack TRS-80

BS Error Tandy Retro Computer BS in TRS-80 BASIC is 'Bad Subscript' — your program asked for an array element … TM Error Tandy Retro Computer TM is 'Type Mismatch'.<br>You assigned a string to a numeric variable, or used a … ?FC ERROR Tandy / Radio Shack TRS-80 ?FC ERROR means Illegal Function Call — you passed an argument outside the valid … ?IO ERROR Tandy / Radio Shack TRS-80 ?IO ERROR on the TRS-80 means an input/output operation to cassette tape or … ?OM ERROR Tandy / Radio Shack TRS-80 ?OM ERROR means Out of Memory — your BASIC program has used all available … ?OV ERROR Tandy / Radio Shack TRS-80 ?OV ERROR means a numeric calculation produced a result too large for BASIC to … ?SN ERROR Tandy / Radio Shack TRS-80 ?SN ERROR on the TRS-80 means Syntax Error — BASIC could not understand the …