The following description of arrays is correct ( ).
A. The size of an array is fixed, but there can be different types of array elements
B. Array size is variable, but all array elements must be of the same type
C. The size of the array is fixed and all array elements must be of the same type
D. The size of an array is variable and can have different types of array elements
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A C source program can be composed of a main function and several other functions.
A C language program consists of one or more source program files.
C language is made up of ( ).
A. main program and subprogram
B. main function and some subfunctions
C. One main function and one other function
D. main function and subprogram
There is the following function call statement: func(rec1,rec2+rec3,(rec4,rec5)); The number of actual parameters in the function call statement is ( )
A. 3
B. 4
C. 5
D. There are grammatical mistakes
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