In the C statement, the default storage type of formal parameters is ( ).
A. auto
B. register
C. static
D. extern
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When executing the following program, enter 1234567890 and the while loop will execute ______ times .#includeint main (void){ char ch; while((ch=getchar())=='0') printf("#"); return 0;}
If specified,int a[][3]={1,2,3,4,5,6};Then the size of the first dimension of array a is ( ).
A. 2
B. 3
C. 4
D. No definite value
Define the following variables and arrays: int k; int a[3][3]={1,2,3,4,5,6,7,8,9}; The output of the following statement is ( ). for(k=0;k<3;k++) printf("%d",a[k][2-k]);
A. 357
B. 369
C. 159
D. 147
The following is the initialization of s, where the incorrect is ( ).
A. char s[5]={"abc"};
B. char s[5]={'a','b','c'};
C. char s[5]=" ";
D. char s[5]={"abcdef"};