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以下程序输入三个整数值给a、b、c,程序把b中的值给a,把c中的值给b,把a中的值给c,交换后输出a、b、c的值。请填空:#include main(){ int a,b,c, m ;printf(“Enter a,b,c:”);scanf(“%d,%d,%d”,(1));;a=b;b=c;;printf(“a=%d,b=%d,c=%d\n”,a,b,c);}
设a = 3 , b = 4 , c = 5 , d = 1.2 , e = 2.23 , f = – 43.56 , 编写程序,使程序输出为:a = 3 , b = 4, c = * * 5d = 1.2e = 2.23f = – 43.5600* *
执行下列程序,按指定方式输入(其中 表示空格),能否得到指定的输出结果?若不能,请修改程序,使之能得到指定的输出结果。输入:2 3 4↙输出:a = 2 , b = 3 , c = 4x = 6 , y = 24程序:#include void main(void){int a , b, c ,x ,y;scanf(" %d , %d , %d ", a , b , c);x = a*b ;y=x*c;printf(" %d %d %d ",a , b , c);printf(" x=%f\n ",x , " y=%f\n" , y);}