2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 +... + 100 sum
Int o, p;
O=0, p=1;
While (p<=50)
{
O=o + 2 * p;
P=p++;
}
Printf (" \ n o=% d ", o);//n output value is 2550

2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 +... + 100 sum
Int h, j, z;
H=0, j=0, z=1;
While (z<=50)
{
H=h + j;
J * z=2;
Z=z++;
}
Printf (" \ n h=% d ", h);//n output value is 2450 , where is wrong

CodePudding user response:

P=p++; What is?
P++;
Or
++p;
Or
P=p + 1;

CodePudding user response:

This topic with the for statement is simple:

 # include & lt; Stdio. H> 
Int main () 
{
Int sum=0, I; 
for(i=2; i<=100; I +=2) 
The sum +=I; 
Printf (" sum=% d \ n ", sum); 
return 0; 
} 

CodePudding user response:

While (z<=50)
{
J * z=2;
H=h + j;
Z++;
}

CodePudding user response:

reference u010165006 reply: 3/f

while (z<=50)
{
J * z=2;
H=h + j;
Z++;
}

The order

CodePudding user response:

To perform j z=2 * and perform h=h + j; Execution order is very important,