实参与形参参数传递 void maino int max(int a, int b) int x, y,Z: int c scanf(%d%d", &x, &y) z=ax(x, y) c=asb? a: b printf(%d, z return c X ·············· ················ 5 5 Z实参与形参 参数传递 int max(int a , int b ) { int c; c=a>b ? a : b; return c; } void main() { int x, y, z; scanf(“%d%d”,&x,&y); z=max( x, y ); printf(“%d”,z) } x 3 y 5 z a b c 5 3 5 5