3

3

整型与格式符

• #include <stdio.h>
• main()
• {
•     

int

 a, b, c;

•     a = 1;
•     b = 2;
•     c = a + b;
•     printf("c = 

%d

", c);

• }

a

1

b

2

c

3

• c = 

3