Question

write a program in c Input any two numbers and display sum of these numbers.​

Answer 1

#include <stdio.h>

int num1,num2,num3; /* declaration of three variables */

int sum;

char line_text[50]; /* line of input from keyboard */

int main()

{

printf("Input three numbers separated by comma : ");

fgets(line_text, sizeof(line_text), stdin);

sscanf(line_text, "%d, %d, %d", &num1, &num2, &num3);

sum = num1+num2+num3;

printf("The sum of three numbers : %d\n", sum);

return(0);

}

Answer 2

$\huge{\bold{\green{\underline{Answer:-}}}}$

This is modern C language, and the language in figure is also C language but it is old.

#include<studio.h>

#include<conio.h>

int main()

clrscr();

{

int a;

int b;

printf("enter the first number:");

scanf("%d",&a);

printf("enter the second number:");

scanf("%d",&b);

int c = a + b

printf ("Result: %d",c);

getch();

}

OUTPUT

Enter the first number: 2

Enter the second number: 3

Result: 5