建行洗车卡如何办理:分别用for, while, 和do…while编写程序

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求 1+2+…+100

s=0
for i=1 to 100
s=s+i
next i
print "s=";s

i=0 : s=0
do while i<=100
i=i+1
s=s+i
loop
print "s=";s

i=0 : s=0
do
i=i+1
s=s+i
while i<=100
print "s=";s

int s = 0;
int i;
for(i=1;i<=100;i++)
{
s=s+i;
}

s=0;
i=1;
while(i<=100)
{
s=s+i;
i++;
}

s=0;
i=1;
do
{
s=s+i;
i++;
}while(i<101)

in Java
===================================
int s = 0;
for (int i = 1; i <= 100; i++){
s = s + i;
}
===================================
int i = 1;
int s = 0;
while (i <= 100){
s = s + i;
i++;
}
===================================
int i = 1;
int s = 0;
do while (i <= 100){
s = s + i;
i++;
}
===================================

a = 0
for i = 1 to 100
a = a + i
next i