1.1 BCAAC DCCDD 1.2 1.i=10,j20 2.900 3.3,4 5,6 4.123456.123 5.a=3b7x=8.5y=71.82cl=Ac2=a void main( int a=3 b=4. c=5 floaty=1.2,y=2.4,z3.6; long u=51274,n=128765; charal=a',C2=b’; printf(a=%d b=%d c=%d", a, b, c); printf(x=%f y=%f, %f x, y, 2); printf x+y=%3f y+E%.2f z+x=%.2f", x+y y+z,z+x); printf("cl=%oc or %d",cl, c1); printf("c2=%c or%d, c2, c2);
1.1 BCAAC DCCDD 1.2 1．i=10，j=20 2．900 3．3,4 5,6 4．123456.123 5．a=3_b=7 _x=8.5_y=71.82 _c1=’A’_c2=’a’ 1.4 void main() { int a=3,b=4,c=5 ; float x=1.2,y=2.4,z=-3.6 ; long u=51274,n=128765 ; char c1=’a’,c2=’b’; printf("a=_%d_ _b=_%d_ _c=_%d",a,b,c); printf("x=%f,y=%f,z=%f",x,y,z); printf("x+y=_%.3f_ _y+z=%.2f_ _z+x=%.2f" ,x+y,y+z,z+x ) ; printf("c1=%c_or_%d",c1,c1); printf("c2=%c_or_%d",c2,c2); }