View Compilation Error

80322_0_30527.c: In function `main':
80322_0_30527.c:23: error: incompatible types in assignment
80322_0_30527.c:25: error: invalid operands to binary +
80322_0_30527.c:26: error: invalid operands to binary /
80322_0_30527.c:33: error: invalid operands to binary +
80322_0_30527.c:42: error: invalid operands to binary <
80322_0_30527.c:60: error: syntax error at end of input