# include<stdio.h> int main() { printf("This is a C program.\n"); return 0; }
运行结果如下:
# include<stdio.h> int main() { int a,b,sum; a=123; b=456; sum=a+b; printf("sum is %d\n",sum); return 0; }
运行结果如下:
# include <stdio.h> int main() { int max(int x,int y); int a,b,c; scanf("%d,%d",&a,&b); c=max(a,b); printf("max=%d\n",c); return 0; } int max(int x,int y) { int z; if(x>y) z=x; else z=y; return(z); }
运行结果如下: