1, integer character type double precision floating point type single precision floating point type enumeration type (five basic data types, as well as structure type, pointer type and empty type)
2、0 1 0
3、0
4、8
5、5 0 2004
6. Line feed and backspace
7、 1 1 10
8、3
9、5
10、4
Second,
1、B
2, d (leave two spaces at the beginning and two spaces between each character)
3. The correct answer is 12.
4、B
Third,
1, GOODGOODGOODGOODEND (4 good ends)
2. Left side
3、** 1
4、bbdd
Four?
five
1. "It's best to run TC2 yourself for this kind of problem."
# include & ltstdio.h & gt
int main()
{
int x，y；
scanf("%d "，x)；
if(x & lt； 0)
y = 4 * x+5；
else if(x==0)
y = 0；
other
y = 4 * x-5；
printf("y=%d\n "，y)；
Returns 0;
}
2 、# include & ltstdio.h & gt
int main()
{
int x=0，y；
do
{
y = x * x * x
If (x==y)
printf("%d\n "，x)；
x++；
}while( 1)
Returns 0;
}
3、# include & ltstdio.h & gt
int main()
{
int i，score[5]，sum=0，aver，lower
for(I = 0； I<5; i++)
{
scanf("%d "，score[I])；
sum+= a[I]；
}
for(i= 1，lower = a[0]； I<5; i++)
{
if(lower & gt； =a[i])
Lower limit = a [I];
}
aver = sum/5；
Printf ("sum is %d", sum);
Printf(" aver is %d ",aver);
Printf ("lower limit is %d", lower limit);
Returns 0;
}
4、# include & ltstdio.h & gt
int main()
{
int a[3]，max
for(I = 0； I<3; i++)
{
scanf("%d "，a[I])；
}
max = a[0]；
for(I = 1； I<3; i++)
{
if(a[I]& gt； = Maximum)
max = a[I]；
}
Printf ("maximum value is %d", max);
Returns 0;
}