write a c program for addition of two numbers, without using "+" operator?

• #include
  
  int main(void) {
  int a,b,sum;
  scanf("%d%d",&a,&b);
  sum=a-(-b);
  printf("%d",sum);
  return 0;
  }
• 9 years agoHelpfull: Yes(17) No(0)
• #include
  
  int main()
  {
  int a=5,b=6;
  while(b--){
  a++;
  }
  printf("%d",a);
  return 0;
  }
  
• 9 years agoHelpfull: Yes(5) No(0)
• RAM your expression is wrong,
  (a+b)^2 = a^2 - 2ab + b^2 + 4ab
  = (a-b)^2 + 4ab
  so the expression should have been
  sum=sqrt[(a-b)^2-(-4*a*b)];
  
• 9 years agoHelpfull: Yes(3) No(1)
• #include
  
  int main(void) {
  int a,b,sum;
  scanf("%d%d",&a,&b);
  sum=a-(-b);
  printf("%d",sum);
  return 0;
  }
• 9 years agoHelpfull: Yes(3) No(0)
• #inlcude
  #include
  void main()
  {
  int a,b,sum;
  printf("enter the value of a");
  scanf("%d",&a);
  printf("enter the value of b");
  scanf("%d",&b);
  sum=a-~b-1;
  printf("sum is %d" sum);
  }
• 9 years agoHelpfull: Yes(2) No(0)
• AN EASY APPROACH
  #include
  
  #define plus +
  
  int main()
  {
  int a=1, b=2;
  int c= a plus b;
  printf("%d",c);
  }
• 9 years agoHelpfull: Yes(2) No(3)
• #include
  
  int main(void) {
  int a,b,sum;
  scanf("%d%d",&a,&b);
  sum=a-(-b);
  printf("%d",sum);
  return 0;
  }
• 9 years agoHelpfull: Yes(0) No(0)
• #include
  
  int main(void) {
  int a,b,sum;
  scanf("%d%d",&a,&b);
  sum=sqrt[(a-b)^2-4*a*b];
  printf("%d",sum);
  return 0;
  }
• 9 years agoHelpfull: Yes(0) No(0)
• void main{
  int a,b;
  scanf("%d,%d",a,b);
  for(int i=1;i
• 9 years agoHelpfull: Yes(0) No(1)
• #include
  main()
  {
  int a,b,c,d,e;
  printf("enter two numbers");
  scanf("%d%d",a,b);
  c=a*b;
  d=a-b;
  e=c+d;
  printf("%d",e);
  }
• 9 years agoHelpfull: Yes(0) No(1)
• int main()
  {
  int a,b,c,count,i;
  a=5;
  b=6;
  count=b;
  for(i=0;i
• 9 years agoHelpfull: Yes(0) No(0)
• 
  #include
  
  int main(){
  
  int a,b;
  int sum;
  
  printf("Enter any two integers: ");
  scanf("%d%d",&a,&b);
  
  //sum = a - (-b);
  sum = a - ~b -1;
  
  printf("Sum of two integers: %d",sum);
  
  return 0;
  }
• 9 years agoHelpfull: Yes(0) No(0)
• #include
  main()
  {
  
• 9 years agoHelpfull: Yes(0) No(0)
• #include
  main()
  {
  int a=10,b=30;
  printf("
  %d
  ",printf("%*c%*c",a,0,b,0));
  }
• 9 years agoHelpfull: Yes(0) No(0)
• #include
  void main()
  {
  int a,b,c;
  scanf("%d%d",&a,&b);
  c=a-(-b);
  printf("%d",c);
  getch();
  }
• 9 years agoHelpfull: Yes(0) No(0)