How do you write the sum of two numbers in C?

int a,b,c;

scanf("%d%d",&a,&b);Enter a, bc=a+b; Add the two numbers to c

printf("%d",c);The output CC language is a general-purpose computer programming language with a wide range of applications. C is designed to provide a programming language that can compile in a simple way, handle low-level memory, generate a small amount of machine code, and run without any runtime support.

Although C provides many low-level processing functions, it still maintains a good cross-platform characteristic, and C programs written in a standard specification can be compiled on many computer platforms, including some embedded processors (microcontrollers or MCUs) and supercomputers.

In the eighties of the twentieth century, in order to avoid the differences in the C language grammar used by various developers, the National Bureau of Standards of the United States developed a complete set of international standard grammar for the C language, called ANSI C, as the original standard of the C language.

#include ""

void main()

int z,x,a;Define an integer variable that stores the value of z+x.

printf("Please enter two integers:");

scanf("%d %d",&z,&x);Use the keyboard to enter the value of x z.

a=z+x;

printf("The result of the calculation is: %d",a);Output a

e yours is the sum of strings (;

You need to convert the string taken from the text box to a numeric value. perform the calculations.

How do you find the sum of 2 numbers in C?

#include

int main()

int a,b,sum;1. Define variables, int represents the data type - integer, sum sum;

printf("Please enter two integers:")

scanf("%d %d",&a,&b);Second, the input data, %d's restriction on the input type represents - an integer, and these two numbers are given to the two variables of &a and &b respectively, and & takes the address operator;

sum=a+b;3. Data processing, assign the sum of a, b to sum;

printf("The sum of these two numbers is: %d",sum);Fourth, the output result, %d outputs an integer number, and this number is sum;

printf("The calculation is complete, thanks for using! ")

return 0;Return;

Use the C language to write a programming idea and method for finding the sum of two numbers

1.First of all, you need to define three variables a, b, and c, two of which are the added numbers, and the third is the sum of the source checks obtained by the addition.

2.The two numbers entered from the keyboard are then received using the scanf() statement, assigning values to the variables a,b.

3.Next, the addition of a and b is performed to assign the result to the variable c.

4.Finally, use the printf() statement to display the result on the screen.

5.**After the writing is completed, click Run to see the running result of the program in the debugging window.

The sum of two numbers can be added using the addition operator in the C language"Chagao+"to achieve it. Suppose we require the sum of two integers a and b, then we can use the following **:

#include int main(){int a = 10, b = 20, sum;

sum = a + b; printf("the sum of %d and %d is %d", a, b, sum); return 0;

In this example, we define two integers, a and b, and then use the addition operator"+"Calculate their sum, laugh and store the result in the variable sum. Finally, we use the printf function to output the result to the screen.

When we run this program, the output will be:

the sum of 10 and 20 is 30

This means that our program has successfully calculated the sum of two numbers and output the result to the screen losing the number ruler.