(the purpose of this code is behind the input characters into the fourth letters, China - & gt; Glmre, in front of the code is tied for execution, to let you see the results of difference, namely Glmre)

Problem description:
When independent output when performing a second code: Glmre
When along with the first piece of code execution output: mouth Glmr


#include
#include
Int main (void)
{
//the following is tied for the code, not a major problem
{
Printf (" hw 3.2 \ n ");
Float way, temp;
Printf (" please enter the amount: \ n ");
The scanf (" % f ", & amp; Temp);
Printf (" please enter the deposit (1-5) : \ n ");
The scanf (" % f ", & amp; Way);
If (way==1)
{
Temp *=(1 + 5 * 0.03);
Printf (" result=% f \ n \ n ", temp);
}
Else if (way==2)
{
Temp *=(1 + 2 * 0.021);
Temp *=(1 + 3 * 0.0275);
Printf (" result=% f \ n \ n ", temp);
}
Else if (way==3)
{
Temp *=(1 + 3 * 0.0275);
Temp *=(1 + 2 * 0.021);
Printf (" result=% f \ n \ n ", temp);
}
Else if (way==4)
{
Temp *=pow (1.015, 5);
Printf (" result=% f \ n \ n ", temp);
}
The else
{
(1 + 0.0035/4 temp *=pow, 20);
Printf (" result=% f \ n \ n ", temp);
}
}



//the following is a question of code
{
Printf (" hw 3.6 \ n ");
Printf (" please enter the 5 digit code: \ n ");
Char c [5];
int i;
for(i=0; i<5; I++)//a for loop enter multiple characters
{
[I] c=getchar ();//the input character is assigned to the variable
}
for(i=0; i<5; I++)
{
C=c [I] [I] + 4;//behind the input characters into a fourth
c [5]='\ 0'; for an array operation here, this is redundant, it is good to delete the
Putchar (c [I]);
}
Putchar (" \ n ");
}

}
Please help to see what is problem, thank you!