View Compilation Error

0_0_21431445_31022.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include'iostream'
         ^
0_0_21431445_31022.cpp: In function 'void cal2(int*, int, int*, int*)':
0_0_21431445_31022.cpp:7:1: error: expected ';' before 'for'
 for( j=0;j<5;j++){ 
 ^
0_0_21431445_31022.cpp:7:1: error: expected primary-expression before 'for'
0_0_21431445_31022.cpp:7:1: error: expected ')' before 'for'
0_0_21431445_31022.cpp: At global scope:
0_0_21431445_31022.cpp:17:1: error: expected declaration before '}' token
 }
 ^