# C program to print all prime numbers from 100 to 150(Using For Loop)

### Solution : Without using function Program/Source Code

```#include <stdio.h>

int main()
{
int n=2,i,z=0;
for(n=100;n<=150;n++)
{
z=0;
for(i=2;i<n;i++)
{
if(n%i==0)
{
z=1;
break;
}
}
if(z==0)
printf("%d, ",n);
}

return 0;
}
```

## Output:

101, 103, 107, 109, 113, 127, 131, 137, 139, 149,

# C program to print all prime numbers from 100 to 150(Using While Loop)

### Solution : Without using function Program/Source Code

```#include <stdio.h>

int main()
{
int n=100,i,z=0;
while(n<=150)
{
i=2;
z=0;
while(i<n)
{
if(n%i==0)
{
z=1;
break;
}
i++;
}
if(z==0)
printf("%d ",n);
n++;
}

return 0;
}
```

## Output:

101, 103, 107, 109, 113, 127, 131, 137, 139, 149,

# C program to print all prime numbers from 100 to 150(Using For Loop)

### Solution : Using function Without Passing Arguments Program/Source Code

```#include <stdio.h>
void check()
{
int n,i,z=0;
for(n=100;n<=150;n++)
{
z=0;
for(i=2;i<n;i++)
{
if(n%i==0)
{
z=1;
break;
}
}
if(z==0)
printf("%d, ",n);
}
}

int main()
{
check();
return 0;
}
```

## Output:

101, 103, 107, 109, 113, 127, 131, 137, 139, 149,

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