C program to Sum of two numbers

Below is C program to Sum of two numbers.

Program:

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/*Sum of two Variable */ #include<stdio.h>  int main()  {   int var2;   int var1;   int var3;     printf("Type your frist value to add : ");    scanf("%i",&var1);   printf("Type your second value to add : ");    scanf("%i",&var2);   var3 =var2+var1;    printf("Total of your value =  %i",var3);   return 0;  }