《C语言程序设计教程》第三版(谭浩强张基温)编著,高等教育出版社出版,课后习题答案！

#include<stdio.h>

void main()

{

printf("I am a student.\n")

printf(" I love china .\n")

}

#include<stdio.h>

int main(){

fload a[3]

scanf("%f,%f,%f",&a[0],&a[1],&a[2])

float temp

if(a[0]>a[1]){

temp = a[0]

a[0] = a[1]

a[1] = temp

}

if(a[1]>a[2]){

temp = a[1]

a[1] = a[2]

a[2] = temp

}

if(a[0]>a[1]){

temp = a[0]

a[0] = a[1]

a[1] = temp

}

print("%f %f %f \n", a[0],a[1],a[2])

}

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