c语言 输入两个整数xy,按先大后小顺序输出线,y

#include <stdio.h>升埋和

int main()

{

int x,y

scanf("%d",&x)

scanf("%d",&y)

if(y>x){

printf("吵盯%d\t%d\n"液枝,y,x)

}else {

printf("%d\t%d\n",x,y)

}

 return 0

}

#include <stdio.h>

power(float a,float b)

{

float sum1=a*b

return sum1

}

void main()

{

float x,y

float sum

printf("input the first number:\n")

scanf("%f",&x)

printf("input the second number:\n")

scanf("%f",&y)

sum=power(x,y)

printf("xy is %f\n",sum)

}

发完了才看到睁备如雹早迅楼上的源此差不多，呵呵

#include "stdio.h"

#include "math.h"

int main()

{

double i,j

printf("x=")

scanf("%lf",&i)

printf("y=")

scanf("蔽乎棚%lf",&j)

printf("x+y=%lf\n",i+j)

printf("sinx=%lf\n",sin(i))

printf("顷慎cosx=%lf\n",cos(i))

printf("tanx=%lf\n"宏则,tan(i))

printf("logx=%lf\n",log(i))

}

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