您所在位置：主题：link error 2001
wusemm
[专家分：0] 发布于 2010-11-07 23:55:00
我在运行这个代码
CHARACTER*15 input
write(*,*) 'Specify input file name.'
read(*,100) input
100 FORMAT(A15)
OPEN(5,FILE=input,STATUS='OLD')
OPEN(6,FILE='output.dat')
CALL PREP
CALL PROC
STOP
END
总会出现
error LNK2001: unresolved external symbol _PROC@0
error LNK2001: unresolved external symbol _PREP@0
fatal error LNK1120: 2 unresolved externals
请问是怎么回事
CHARACTER*15 input
write(*,*) 'Specify input file name.'
read(*,100) input
100 FORMAT(A15)
OPEN(5,FILE=input,STATUS='OLD')
OPEN(6,FILE='output.dat')
CALL PREP
CALL PROC
STOP
END
总会出现
error LNK2001: unresolved external symbol _PROC@0
error LNK2001: unresolved external symbol _PREP@0
fatal error LNK1120: 2 unresolved externals
请问是怎么回事