#include<stdio.h>
int main() {
char c1,c2;
c1=197;
c2=198;
printf("c1=%c,c2=%c ",c1,c2);
printf("c1=%d,c2=%d ",c1,c2);
return 0;
}
、
#include<stdio.h>
int main()
{
char c1,c2;
c1=97;
c2=98;
printf("c1=%c,c2=%c ",c1,c2);
printf("c1=%d,c2=%d ",c1,c2);
return 0;
#include<stdio.h>
int main()
{
int a,b,sum;
a=123;
b=456;
sum=a+b;
printf("sum is%d ",sum);
return 0;
}
#include<stdio.h>
int main ()
{
float x,y,z;
scanf("%f,%f",&x,&y);
if(y<0)
y=-y;
z=(x+1/y);
printf("%d
%15.6f
%e
",(int)z,z,z);
while(1)
return 0;
}