#include<stdio.h>
void swap(int *a,int *b)
{
int num;
num=*a;
*a=*b;
*b=num;
return;
}
int main()
{
int x=34,y=25;
printf("%d is %d\n",x,y);
swap(&x,&y);
printf("%d is %d \n",x,y);
return 0;
}
/*Type Casting in C Typecasting allows us to convert one data type into other. */ //simple example to cast int value into the float. #include <stdio.h> int main (){ float f = ( float ) 9 / 4 ; printf ( "f : %f \n " , f ); return 0 ; }
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