Answer / venkatesh sabinkar

void main()
{
int a,b,c,t;
clrscr();
printf("enter the values of a, b and c");
scanf("%d%d%d",&a,&b,&c);
t=a;
a=b;
b=c;
c=t;
printf("a=%d,b=%d,c=%d",a,b,c);
getch();
}

Answer / swapnil chhajer

#include<stdio.h>

int main()
{
int a,b,c;
printf("Enter three numbers : ");
scanf("%d %d %d",&a,&b,&c);

a = a+b+c;
b = a-b-c;
c = a-b-c;
a = a-b-c;

printf("a : %d b: %d c: %d",a,b,c);
fflush(stdin);
getchar();
}

Answer / ruchi

#include<stdio.h>
#include<conio.h>
int main()
{
int a,b,c,d;
printf("\nEnter the three numbers ");
scanf("%d %d %d",&a,&b,&c);
a=a+b;
b=a-b;
d=c;
c=a-b;
a=d;
printf("\nNow the values are ");
printf("%d %d %d",a,b,c);
getch();
}

What is call by value in c?

0 Answers  

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0 Answers  

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what is the size of an integer variable?

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given post order,in order construct the corresponding binary tree

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