PROGRAMMING:"+ +, --" code analysis

```
Case 02-02-03 "+ +, --" code analysis
Case code 03-02-05. C
#include
int main(){
int a,b,c;
a=7; b=2; c=++a+b; printf("1.c=%d,a=%d,b=%d\n", c,a,b);
a=7; b=2; c=a++ +b; printf("2.c=%d,a=%d,b=%d\n", c,a,b);
a=7; b=2; c=a++ + ++b; printf("3.c=%d,a=%d,b=%d\n", c,a,b);
a=7; b=2; c=++a + ++b; printf("4.c=%d,a=%d,b=%d\n", c,a,b);
a=7; b=2; c=++a + ++b; printf("5.c=%d,a=%d,b=%d\n", c,++a,b++);
a=7; b=2; c=++a + b++; printf("6.c=%d,a=%d,b=%d\n", c,++a,b++);
return 0;
}
```
###Input example:
```in
```
###Output example:
```out
1.c=10,a=8,b=2
2.c=9,a=8,b=2
3.c=10,a=8,b=3
4.c=11,a=8,b=3
5.c=11,a=9,b=3
6.c=10,a=9,b=3
```







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